Year	Percent Change From Preceding Period
2004-01-01	1.119786552191920
2005-01-01	-0.786428040815683
2006-01-01	-1.908099168179560
2007-01-01	6.332794390960250
2008-01-01	1.732510523576890
2009-01-01	-2.279144789735660
2010-01-01	6.270410586251060
2011-01-01	7.091753341398170
2012-01-01	5.251076918640550
2013-01-01	5.516994227308170
2014-01-01	4.435282778794950
2015-01-01	3.878522736933980
2016-01-01	2.081859902703170
2017-01-01	0.451461863452973
2018-01-01	2.042457376466640
2019-01-01	3.401133061166300