Year	Percent Change From Preceding Period
2004-01-01	5.094593857824660
2005-01-01	3.163074733940560
2006-01-01	3.807471264367660
2007-01-01	3.737024221452840
2008-01-01	5.470313542361640
2009-01-01	4.996741293342900
2010-01-01	5.429220519440190
2011-01-01	4.919382924559130
2012-01-01	2.563806524853130
2013-01-01	4.865655536097740
2014-01-01	2.574751735318780
2015-01-01	1.603092836265800
2016-01-01	1.999999999999650
2017-01-01	-0.225020394594911
2018-01-01	1.299942403415960
2019-01-01	1.478359203406330