year,Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep,Oct,Nov,Dec 2001,-0.4,-0.3,-0.2,-0.1,0,0,-0.1,-0.2,-0.3,-0.4,-0.5,-0.4 2002,-0.3,-0.1,0,0.3,0.4,0.5,0.6,0.7,0.8,1,1,1 2003,0.8,0.5,0,-0.2,-0.2,-0.2,-0.1,0.1,0.3,0.4,0.4,0.4 2004,0.4,0.3,0.1,0,-0.1,0,0,0.2,0.3,0.4,0.4,0.3 2005,0.2,0.1,0.1,0.1,0.2,0.3,0.2,0.1,-0.2,-0.5,-0.7,-0.8 2006,-0.8,-0.7,-0.5,-0.3,-0.2,0.1,0.3,0.4,0.6,0.8,0.9,0.8 2007,0.5,0.2,-0.2,-0.5,