Year	Percent Change From Preceding Period
2004-01-01	4.635042440524570
2005-01-01	5.664685399886090
2006-01-01	5.854278083969950
2007-01-01	6.850753481425560
2008-01-01	0.232253785206509
2009-01-01	3.306940292536290
2010-01-01	8.402292205336960
2011-01-01	6.111597353737820
2012-01-01	4.563337472645410
2013-01-01	5.878566681657560
2014-01-01	5.357131594887680
2015-01-01	5.718489422427740
2016-01-01	5.869197698319050
2017-01-01	4.885470834373970
2018-01-01	5.966321497828430
2019-01-01	6.133962465260360