| Years | Return |
|---|---|
| 2000 | 0% |
| 2001 | 8.3% |
| 2002 | 3.4% |
| 2003 | 35.3% |
| 2004 | 30.1% |
| 2005 | 9% |
| 2006 | 34.9% |
| 2007 | -18.2% |
| 2008 | -39.9% |
| 2009 | 123.2% |
| 2010 | 2.3% |
| 2011 | 1.5% |
| 2012 | 0.4% |
| 2013 | 0.3% |
| 2014 | 0.5% |
| 2015 | 0.5% |
| 2016 | 1.1% |
| 2017 | 0% |
| 2018 | 1.5% |
| 2019 | 1.5% |
| 2020 | 0.6% |
| 2021 | -1.1% |
| 2022 | -4.5% |
| 2023 | 0.9% |
| 2024 | -0.9% |