| Years | Return |
|---|---|
| 2012 | 11.8% |
| 2013 | 19.1% |
| 2014 | -1.3% |
| 2015 | -19.4% |
| 2016 | 10.4% |
| 2017 | 19.1% |
| 2018 | -11.5% |
| 2019 | 21.1% |
| 2020 | -13.1% |
| 2006 | 26.4% |
| 2023 | 10.4% |
| 2000 | -14.6% |
| 2001 | 45.7% |
| 2002 | 34.1% |
| 2003 | 43.8% |
| 2004 | 52.6% |
| 2005 | 0% |
| 2007 | 11.1% |
| 2008 | -46.6% |
| 2009 | 38% |
| 2010 | 13.5% |
| 2011 | -2.3% |
| 2021 | 21.2% |
| 2024 | -1.1% |
| 2022 | -6.9% |