| Years | Return |
|---|---|
| 2018 | 7.5% |
| 2019 | 6.1% |
| 2020 | 19.3% |
| 2023 | 17.6% |
| 2000 | -23.9% |
| 2001 | 15.4% |
| 2002 | -14.7% |
| 2003 | 43.5% |
| 2004 | 49% |
| 2005 | 0% |
| 2006 | 0% |
| 2007 | 0% |
| 2008 | -41.6% |
| 2009 | 21.5% |
| 2010 | 21.4% |
| 2011 | 4.8% |
| 2012 | 12.6% |
| 2013 | 0% |
| 2014 | -23.1% |
| 2015 | 2.1% |
| 2016 | 10.6% |
| 2017 | 14.4% |
| 2021 | -7.9% |
| 2024 | 6.5% |
| 2022 | -7% |