Year	Percent Change From Preceding Period
2004-01-01	-3.108531817935380
2005-01-01	6.413840887413400
2006-01-01	1.519307787096190
2007-01-01	1.455640325443830
2008-01-01	9.121034515957180
2009-01-01	2.217197952867230
2010-01-01	1.289312585214230
2011-01-01	3.050751451367640
2012-01-01	5.320312499999730
2013-01-01	-0.600845634596369
2014-01-01	0.888059701492117
2015-01-01	1.442414379762220
2016-01-01	-1.800350007292420
2017-01-01	1.763557113261380
2018-01-01	2.471027097260500
2019-01-01	2.076507296201170