Year	Percent Change From Preceding Period
2004-01-01	-2.57759786662347000
2005-01-01	1.68766642462315000
2006-01-01	-1.22769986552109000
2007-01-01	-2.05493978680927000
2008-01-01	-1.58399317315137000
2009-01-01	-0.76976773763823600
2010-01-01	-0.53486398215188800
2011-01-01	-0.46036692222233300
2012-01-01	0.25393275851970400
2013-01-01	0.79668335063021700
2014-01-01	-0.72983752058718000
2015-01-01	-1.62178848875081000
2016-01-01	-0.52867389248929700
2017-01-01	0.00735544507938797
2018-01-01	0.06136321802625790
2019-01-01	0.09410681297216890