Year	Percent Change From Preceding Period
2004-01-01	11.79198046060310
2005-01-01	4.91195588583112
2006-01-01	7.31582837017794
2007-01-01	5.60037454239619
2008-01-01	15.47837425080960
2009-01-01	8.01569672514756
2010-01-01	5.76510951701002
2011-01-01	18.93390118076460
2012-01-01	3.20035329604756
2013-01-01	7.14850485622613
2014-01-01	6.01887611352071
2015-01-01	8.00702139418313
2016-01-01	6.34957244308985
2017-01-01	4.49558129896535
2018-01-01	6.88050226334497
2019-01-01	4.99984690452361