Year	Percent Change From Preceding Period
2004-01-01	10.953052399555100
2005-01-01	15.028911472910000
2006-01-01	11.547683182967000
2007-01-01	14.010126938292700
2008-01-01	11.166016887710300
2009-01-01	0.858567052600081
2010-01-01	4.859219583967450
2011-01-01	3.471981378006340
2012-01-01	8.542147334298490
2013-01-01	4.954590475832930
2014-01-01	4.822625551408190
2015-01-01	0.943575613060769
2016-01-01	-2.580097242957590
2017-01-01	-2.500000000000000
2018-01-01	-0.118177229075392
2019-01-01	3.055059752742120