Year	Percent Change From Preceding Period
2004-01-01	4.554569920568560
2005-01-01	5.277111734982350
2006-01-01	5.603664788972400
2007-01-01	5.360465139616140
2008-01-01	3.191051645052650
2009-01-01	-1.538100863914940
2010-01-01	3.039777062767470
2011-01-01	3.284160744801330
2012-01-01	2.213365456334640
2013-01-01	2.485179647013970
2014-01-01	1.847015395999230
2015-01-01	1.279519433041950
2016-01-01	0.565371139953731
2017-01-01	1.316754502177890
2018-01-01	0.757976529297528
2019-01-01	1.399974825642320