Year	Percent Change From Preceding Period
2004-01-01	1.007952692177570
2005-01-01	3.465092230265240
2006-01-01	2.419779063650710
2007-01-01	3.441191576784810
2008-01-01	5.312810327706050
2009-01-01	0.942951438000943
2010-01-01	2.568893040635220
2011-01-01	2.732240437158470
2012-01-01	2.526595744680860
2013-01-01	1.651534803285770
2014-01-01	2.585913576046270
2015-01-01	1.482349323128530
2016-01-01	0.291547910682752
2017-01-01	0.786322517790593
2018-01-01	0.992001367879402
2019-01-01	1.092001367879770