Year	Percent Change From Preceding Period
2004-01-01	3.69284876905044
2005-01-01	5.10175240248717
2006-01-01	5.92981040742240
2007-01-01	10.64991114496070
2008-01-01	10.54064413768190
2009-01-01	3.54674565199249
2010-01-01	3.61196055313519
2011-01-01	7.18215000566014
2012-01-01	4.96932333818934
2013-01-01	5.50416028767863
2014-01-01	2.01213718936119
2015-01-01	7.48079103559600
2016-01-01	4.44756988853253
2017-01-01	4.92489585210885
2018-01-01	6.99999999999990
2019-01-01	5.00000000000013