Year	Percent Change From Preceding Period
2004-01-01	9.217233267863270
2005-01-01	20.987861616749800
2006-01-01	18.195788166776800
2007-01-01	9.964392407321590
2008-01-01	27.571608853559300
2009-01-01	53.437916022426800
2010-01-01	9.837697952972360
2011-01-01	8.653952353495910
2012-01-01	2.768812552934470
2013-01-01	1.074406809545360
2014-01-01	1.029625622593630
2015-01-01	0.889292274446368
2016-01-01	23.600000000000100
2017-01-01	55.000000000000200
2018-01-01	19.999999999999900
2019-01-01	14.800000000000100