Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1996 | -11.2( 45) | -16.3(100) | -24.0(100) | -20.3(100) | -29.4(100) | -27.9(100) | -28.6( 55) | - | - | -26.1( 58) | -14.5(100) | -9.0(100) |
1997 | -10.5(100) | -18.6(100) | -24.2(100) | -26.3(100) | -26.3(100) | -25.2(100) | -25.7( 61) | - | - | -23.1( 61) | -15.0(100) | -10.3(100) |
1998 | -11.3(100) | -12.9(100) | -24.4(100) | -29.5(100) | -24.6(100) | -20.8( 97) | -29.8( 58) | - | - | -28.9( 45) | -18.2(100) | -10.8(100) |
1999 | -9.2(100) | -17.1(100) | -21.5(100) | -30.4(100) | -27.3(100) | -27.3(100) | -24.8( 84) | - | - | -19.4( 48) | -14.7(100) | -11.9(100) |
2000 | -12.8( 94) | -15.5(100) | -19.8(100) | -26.2(100) | -26.4(100) | -25.0(100) | -26.3(100) | -27.2(100) | -28.7(100) | -22.9(100) | -15.0(100) | -11.8(100) |
2001 | -13.1(100) | -13.8( 93) | -23.4( 90) | -23.5(100) | -25.3(100) | -25.0(100) | -27.6(100) | -33.5(100) | -26.0(100) | -25.4(100) | -15.6(100) | -10.5(100) |
2002 | -9.4(100) | -16.4(100) | -21.9(100) | -25.1(100) | -24.9(100) | -32.5(100) | -28.4(100) | -31.9( 52) | - | - | - | - |
2003 | - | - | - | - | - | - | - | - | - | - | - | - |
2004 | - | - | - | - | - | - | - | - | - | - | - | - |
2005 | - | - | - | - | - | - | - | - | - | - | - | - |
2006 | - | - | - | - | - | - | - | - | - | - | - | - |
2007 | - | - | - | - | - | - | - | - | - | - | - | - |
2008 | - | - | - | - | - | - | - | - | - | - | - | - |
2009 | - | - | - | - | - | - | - | - | - | - | - | - |