Year	Percent Change From Preceding Period
2004-01-01	3.455970390425230
2005-01-01	4.688550634631070
2006-01-01	8.373577935550480
2007-01-01	8.817922331352520
2008-01-01	6.444107662264880
2009-01-01	-1.486498675554130
2010-01-01	1.074116881867650
2011-01-01	3.342601003462200
2012-01-01	-1.973831052631290
2013-01-01	-0.427080991533519
2014-01-01	-0.616328357449696
2015-01-01	-0.225504581992576
2016-01-01	2.550810357770660
2017-01-01	2.623773950070000
2018-01-01	3.071094800594860
2019-01-01	2.778159314799740