Year	Percent Change From Preceding Period
2004-01-01	4.000571001525240
2005-01-01	21.544962328532400
2006-01-01	12.844993750831700
2007-01-01	16.671592885347500
2008-01-01	17.966182319652400
2009-01-01	46.100948267428800
2010-01-01	23.464490001016300
2011-01-01	14.949702757748000
2012-01-01	0.856580265688730
2013-01-01	0.875975715146333
2014-01-01	1.239952383186690
2015-01-01	0.959458948520007
2016-01-01	18.199999999999900
2017-01-01	41.500000000000300
2018-01-01	23.000000000000000
2019-01-01	13.499999999999900