Monthly Returns (%)
| Years | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1997 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 58.3 | -7.9 | -1 | -4.8 | 0 |
| 1998 | -18.7 | 25.6 | 17.8 | -12.6 | -2.8 | -12.4 | 0.6 | -32.6 | -24.9 | -12.3 | 24.1 | -27.6 | -64.1 |
| 1999 | 29.5 | -26.1 | -23.5 | 19.4 | 1.5 | -41.4 | 35.5 | -24 | -5.5 | -24.9 | 21.9 | 9.2 | -49.3 |
| 2000 | 33.3 | 21 | 6.9 | -29.1 | -27.3 | 6.5 | -6.1 | 87.5 | -21.6 | -52.1 | 15.6 | -57.6 | -69.3 |
| 2001 | 99.9 | -23.2 | -5.6 | 25.9 | -6.3 | -9.3 | 16.8 | -25.6 | -25.8 | -17.4 | 64.8 | 6.5 | 44.9 |
| 2002 | 20 | 2.5 | -13 | -40.2 | 7.9 | -29.1 | -22.5 | 16 | 29.4 | -12.3 | -20 | -12.6 | -65 |
| 2003 | 100 | 24.3 | 1.2 | 45.5 | 13.3 | -11.7 | -6.3 | 27.5 | 14.4 | 25.7 | 43.2 | -27 | 557.4 |
| 2004 | 15.2 | 13.2 | -22 | -20.9 | -18.4 | -19.2 | 12.2 | 9.5 | 22 | -14.2 | -33.2 | 11.5 | -49.1 |
| 2005 | -8.5 | 2.8 | -31.8 | -18.7 | 22.9 | -18.7 | 34.4 | -8.5 | 18.7 | 25.8 | 7.2 | 10 | 12.8 |
| 2006 | 6.1 | 0 | -15.1 | -7.5 | 0 | -4.6 | 22.9 | 33.3 | -1.7 | 0 | 0.6 | -1.2 | 27.3 |
| 2007 | -3.6 | 1.8 | 0.6 | 27.7 | 4.7 | 5 | -19.3 | 9 | 5.4 | 6.5 | -17.8 | -3.2 | 8.9 |
| 2008 | 2.8 | -21.3 | 7.4 | 0 | -13.9 | -12.4 | -12.5 | -8.5 | -32.3 | -44.6 | -19.4 | -13.8 | -86.3 |
| 2009 | 7.8 | -26 | 20.1 | 70.8 | -4.8 | -5 | 18.9 | 8.9 | -8.2 | 2.1 | -4.4 | 23.2 | 111.9 |
| 2010 | 11.3 | 22.2 | 13.9 | 9.8 | -25.6 | -7.4 | -16.3 | 0 | -13.5 | 0 | 4.6 | -8.5 | -18.8 |
| 2011 | 12.7 | 20.8 | 11.8 | 1.7 | 39.9 | 4.6 | 4.4 | -10.6 | -5.7 | -6.2 | -18.7 | 11.5 | 69.6 |
| 2012 | 8.3 | 23.3 | 17.9 | 10 | -2.4 | -7.4 | -7.2 | -23.9 | 15.4 | -1.8 | 1 | -9.5 | 14.3 |
| 2013 | 3.7 | -3.7 | 15 | -10.3 | -10.1 | -8.1 | 0.2 | -23.9 | 10.5 | 4.7 | 28.8 | 11.5 | 7.7 |
| 2014 | 0.2 | 11.1 | 8.6 | 9.2 | -6.1 | -0.6 | 21.9 | 6 | -5 | 6.1 | 11.4 | 16.3 | 107.9 |
| 2015 | 9.7 | 8.1 | 19.9 | 9 | 12.9 | -6.3 | 13.7 | 0 | -9.7 | 0.9 | 13.1 | 11.2 | 113.4 |
| 2016 | -3.4 | -12.9 | -12.5 | 7.4 | 18.5 | 2.5 | 14.5 | 28.3 | -0.3 | -9.2 | 33.8 | 8.3 | 85.1 |
| 2017 | 11.2 | 16.5 | 13.2 | 3.1 | -8.9 | 3.5 | 7.3 | -7.1 | -13.4 | 10.7 | -12 | -6.6 | 12 |
| 2018 | -2.8 | -12.8 | 16.3 | 3.2 | 31 | -3 | -3.4 | 6.7 | 5.9 | -11.6 | 3.8 | -17.2 | 7.3 |
| 2019 | 14.5 | -17.1 | 4.1 | -8.7 | -8.8 | 16.9 | -1 | -14.4 | -1.1 | 13.5 | 20.1 | 2.9 | 13.2 |
| 2020 | 3.6 | -4.5 | -42.7 | 28 | 24.2 | 6 | 3.3 | 7.7 | -4.5 | 18.5 | 6.5 | 16.5 | 49.4 |
| 2021 | 14.9 | 12.6 | -10.6 | 8.4 | 11 | 13.4 | 4.8 | 10.2 | -2.6 | -13.4 | -28.1 | 13.4 | 25.3 |
| 2022 | -24.6 | 3.1 | -2.5 | -20.6 | -9.2 | -5.3 | -3.2 | -0.5 | -19.9 | -1.6 | -10.3 | -3.4 | -65.9 |
| 2023 | 43.9 | -9 | 19.9 | 20 | 2.2 | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 93 |