Monthly Returns (%)
| Years | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1997 | 0 | 0 | 0 | 0 | 0 | 0 | 4.7 | -4.5 | 0 | 0 | 0 | -18.9 | 0 |
| 1998 | 10.5 | 52.6 | -32.3 | -7.2 | 0 | -3.3 | -8 | -63 | 0 | 0 | -16.7 | -36 | -81.4 |
| 1999 | 362.5 | -1.4 | -21.9 | 10.5 | -23.8 | -16.7 | 0 | -22.5 | -6.5 | 27.6 | 27 | -19.2 | 137.5 |
| 2000 | 2.6 | 89.7 | 5.4 | -21.8 | -18 | 0 | -22 | 28.2 | 42 | -33.8 | -29.8 | 21.2 | 5.3 |
| 2001 | -12.5 | 25.7 | -13.6 | -15.8 | -3.1 | -6.5 | 0 | -17.2 | -4.2 | -4.4 | -9.1 | -15 | -57.5 |
| 2002 | 23.5 | 66.7 | -14.3 | 0 | -13.3 | 3.9 | -18.5 | 40.9 | -16.1 | 15.4 | -6.7 | 71.4 | 182.4 |
| 2003 | 27.1 | -6.6 | -12.3 | 0 | -2 | 4.1 | 0 | 0 | 56.9 | 11.3 | 24.7 | -18 | 89.6 |
| 2004 | 27.5 | 18.1 | -7.3 | -23.6 | -7.2 | -23.3 | -2.9 | 0 | 3 | 34.8 | 5.6 | 14.1 | 23.1 |
| 2005 | -15.2 | 0 | -1.1 | -18.1 | -13 | 19.4 | -11.3 | -2.8 | 8.7 | -20 | 16.7 | 50 | -6.3 |
| 2006 | -28.6 | 1.3 | 14.5 | -3.5 | 23.8 | -23.1 | 32.5 | -16 | 5.6 | 30.9 | 4.1 | 82.8 | 122.9 |
| 2007 | 20.5 | 11.4 | 27.7 | 24.2 | 6.2 | -30.4 | 4.6 | 40 | 6.3 | -8.4 | -24.2 | -22.6 | 31.6 |
| 2008 | -21.1 | -8.6 | -32.4 | -13.3 | 25.4 | -16 | -8 | 15.9 | -19.9 | -17.1 | -15.5 | -9.8 | -76 |
| 2009 | 17.6 | -14.9 | -1.4 | 26 | -2.2 | 36.7 | 0.8 | 16.9 | -12.4 | -7.9 | -2.6 | -2.6 | 50 |
| 2010 | 21.6 | 0 | 5.2 | 37.3 | 0 | 0 | -0.5 | 2.6 | 15.6 | 19.1 | -12.8 | -9.2 | 95.5 |
| 2011 | 20.7 | 1.5 | -4.1 | 0.4 | -8.6 | 0 | 15 | -3 | -4.2 | -0.8 | 0.4 | -3.2 | 11.1 |
| 2012 | 5.4 | 29.1 | 9.8 | 3.9 | -12.6 | 5.2 | 0.6 | 7.8 | 3.5 | -0.3 | 0 | -0.3 | 59.3 |
| 2013 | -1.3 | -7.4 | 2.9 | -3.3 | 10.6 | -4.9 | 14.4 | 0.7 | 0.7 | 8.9 | -3.5 | 0.7 | 17.5 |
| 2014 | 12.9 | 0.8 | 17 | -9.2 | 0.6 | -6.9 | 7.1 | 12.6 | 3.4 | -8.8 | 1.2 | 4.9 | 36.6 |
| 2015 | -4.1 | 0 | -3.4 | -4.7 | 1.7 | 6.3 | 3.7 | 4.6 | 39.8 | -13.2 | 9.6 | 11 | 52.8 |
| 2016 | 12.7 | -13.9 | -7.7 | -8.2 | -5.3 | -1 | 5.9 | 8.2 | 2.4 | -4.8 | 13.2 | 2.1 | -0.4 |
| 2017 | 4.2 | -3.5 | 21.8 | -0.4 | 4.7 | 1.2 | 20.3 | -2 | 6.9 | 5.2 | -4.3 | 3.6 | 69.6 |
| 2018 | 0.7 | -3.8 | -5.1 | 11.9 | 16.7 | 15.9 | -20 | 17.5 | -3.1 | 0.4 | -1.9 | 0.4 | 25.2 |
| 2019 | -3.2 | 6.5 | 2.9 | 6.1 | 13.4 | 8 | 42.4 | -6.9 | -5.1 | 0.4 | -2.2 | -12.8 | 48.4 |
| 2020 | 11 | 1.3 | 5.2 | 9 | 33.2 | 18.1 | 17.7 | -16 | 27.4 | -14 | -13.3 | 28 | 143.6 |
| 2021 | 10 | -9.4 | -11.3 | -0.8 | -16.4 | 4 | -14.1 | -6.1 | -10.9 | 27.9 | -7 | 0.7 | -34.2 |
| 2022 | -10.1 | -7.4 | 29.4 | -8.1 | 1.3 | 3.9 | 30 | -6.4 | -19.3 | -14.4 | -2.2 | -9.9 | -22.7 |
| 2023 | 12.5 | -7.5 | 15.5 | -5 | 5.8 | -2 | 14.9 | -10.7 | -6.3 | -15.4 | 11.1 | 14.2 | 22.4 |
| 2024 | -15.3 | 9.5 | -0.8 | -6.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -29.7 |