| Years | Return |
|---|---|
| 1999 | 65.1% |
| 2012 | 12% |
| 2013 | 30.2% |
| 2014 | -54.4% |
| 2015 | -0.9% |
| 2016 | -0.6% |
| 2017 | 0% |
| 2018 | -0.3% |
| 2019 | 32.9% |
| 2020 | 239% |
| 2023 | 46.2% |
| 2000 | 0% |
| 2001 | 1.6% |
| 2002 | -5.5% |
| 2003 | 21.1% |
| 2004 | 12% |
| 2005 | 1.5% |
| 2006 | 14.3% |
| 2007 | 9.1% |
| 2008 | -26% |
| 2009 | 23.3% |
| 2010 | 19% |
| 2011 | 8.4% |
| 2021 | -52.9% |
| 2024 | 10.7% |
| 2022 | -32.8% |