Year	Percent Change From Preceding Period
2004-01-01	12.63436903115910
2005-01-01	6.42755310966940
2006-01-01	13.24508755705860
2007-01-01	8.16085590670003
2008-01-01	10.32635945120540
2009-01-01	3.25456010246038
2010-01-01	12.69893667036770
2011-01-01	10.35113257118540
2012-01-01	2.09127616106026
2013-01-01	4.20796369538141
2014-01-01	2.28704060725705
2015-01-01	2.39186352482035
2016-01-01	19.24051504196380
2017-01-01	15.31691088189870
2018-01-01	5.96909133096922
2019-01-01	5.68387973461842