Year	Percent of GDP
2002-01-01	-243.8278567080860
2003-01-01	-198.9103686162460
2004-01-01	-37.9054448855992
2005-01-01	42.6806442328415
2006-01-01	126.1981502285940
2007-01-01	219.3598006122200
2008-01-01	17.9093076734537
2009-01-01	31.3221431421667
2010-01-01	37.4079914294888
2011-01-01	15.1063771547139