Monthly Returns (%)
| Years | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1998 | 0 | 0 | 0.7 | -5.1 | -13.9 | -12.8 | -16.6 | -13.6 | -5.3 | 1.3 | -1 | -10.2 | 0 |
| 1999 | 7.1 | -11 | -0.4 | 20.1 | 0.3 | 9.2 | -11.2 | -16.6 | -6 | -9.4 | 3 | -7.7 | -25 |
| 2000 | -5.1 | 7.6 | -1.1 | -1.9 | 4.1 | 39.8 | 0 | -2.6 | 1.9 | 5.3 | -23.5 | 3.7 | 19.4 |
| 2001 | 7.8 | -4.7 | -14.4 | 2.5 | 8.2 | -10.1 | 28.9 | -11 | -7.5 | 3.8 | 9.1 | 3.9 | 9.4 |
| 2002 | 6.8 | -3.4 | 10.8 | -0.3 | -4.8 | -15.8 | 1.2 | -7.6 | -15.5 | -13 | 17.5 | 2.9 | -24.1 |
| 2003 | -3.8 | -12.7 | 3.7 | 1.1 | 8 | 13.5 | 1.2 | 0 | -0.6 | 0.3 | 5.6 | 16.2 | 33.8 |
| 2004 | -5.1 | 3.5 | -7.9 | -5 | -3.9 | 19.1 | -6.8 | 3.8 | 3.4 | -6 | 1.5 | 4.6 | -1.9 |
| 2005 | -1.6 | 4.9 | -3.3 | -4.4 | -1.8 | 8 | 5.7 | 0.2 | -1.5 | -0.2 | 3.2 | 7.6 | 16.9 |
| 2006 | 6.4 | 0.9 | 5.9 | 4.6 | -1 | -11.3 | -10.2 | -1.3 | 8.2 | 6.4 | 6.8 | 3.3 | 17.8 |
| 2007 | 7.9 | -0.9 | 3.2 | -1.9 | -0.5 | -4.7 | -5.2 | 1.4 | 1.9 | 0.3 | -15.4 | 17.6 | 0.4 |
| 2008 | -3.4 | -7.5 | -22 | 1.6 | 13.7 | -20.4 | 0.9 | 11.5 | -3.2 | -12.1 | -30.6 | -11.5 | -62.3 |
| 2009 | -23.1 | -6.9 | 24.6 | -8.1 | 6.5 | 21.6 | 25.7 | -14.7 | -0.6 | -6.4 | -5.5 | 17.4 | 17.4 |
| 2010 | 11.3 | -7.2 | -1.6 | 27.9 | 2.1 | -7.6 | -10.4 | -10.1 | 34.1 | 1.4 | 13.9 | 10.9 | 69.6 |
| 2011 | -3.4 | -4.9 | 17.8 | 1.5 | -5.8 | 5.3 | -12.8 | -16.6 | -23.1 | 17.5 | 5.8 | -4 | -27.4 |
| 2012 | 16.7 | 0.9 | 10.3 | -10 | 1.6 | 4.1 | -5.1 | 13.2 | 2.5 | 1.6 | 16.3 | 10.3 | 77.2 |
| 2013 | 7.1 | 3.8 | 4.1 | -13.1 | 9 | 6.1 | 4.5 | -4.7 | 15.1 | -1.4 | -0.4 | -2.2 | 27.9 |
| 2014 | -6.9 | 0.7 | 11.7 | -0.1 | -0.6 | -7.7 | 0.5 | 4 | 3.1 | 10.2 | -1.2 | 3.1 | 16.1 |
| 2015 | -6 | 10.9 | 1.2 | -6.7 | -2.1 | 9.9 | -5 | -1.3 | 4.5 | 6 | 3.1 | -25.5 | -15.5 |
| 2016 | -13.6 | -2.2 | 20.5 | 2.3 | 4.5 | -14.2 | 6.8 | 3.1 | -6.3 | -3.9 | 16.5 | 15.9 | 25.1 |
| 2017 | -6.2 | -4.7 | 5.5 | 1.8 | -1.8 | -15.7 | -2.5 | -3.3 | 17.7 | -5.5 | 4.5 | 0.9 | -12.2 |
| 2018 | 2.3 | -12.2 | 0.6 | -2.6 | 8.7 | -5.3 | 1.9 | 6.1 | 27.7 | -10.3 | -2.4 | -7.6 | 1.2 |
| 2019 | 11.3 | 6.1 | -16.9 | 18.4 | -6.5 | 4.7 | 1.5 | -8.7 | 18.1 | -5.7 | 4.5 | 13.6 | 39.4 |
| 2020 | -8.4 | -16.5 | -37.6 | 10.9 | 5.8 | 4.2 | -11 | -2.6 | -3.3 | 3.3 | 16.4 | 10.2 | -35.2 |
| 2021 | -3.4 | 9.2 | 1.2 | -3.4 | 5.7 | 2.7 | -8.1 | 2.5 | -11 | -5.1 | -5.8 | 4.6 | -12.5 |
| 2022 | 5.6 | -1.7 | -2.1 | -1.6 | 4.5 | -13.7 | 5.2 | 0.9 | -42.8 | 20.9 | 2.1 | -10.8 | -39.6 |
| 2023 | 10.3 | 1 | 6.9 | -4.9 | -18.9 | 18.6 | 11.2 | 5.7 | 23.3 | -2.5 | 13.1 | 9.8 | 91.1 |
| 2024 | -6.3 | 8.4 | -4.8 | -8.7 | 14.6 | -5.4 | 11.9 | -4.2 | 0 | 0 | 0 | -12.4 | -12.6 |
| 2025 | -2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -2 |