Year	Percent Change From Preceding Period
2004-01-01	0.600856427010277
2005-01-01	2.059067927617670
2006-01-01	0.131225020452730
2007-01-01	1.049455819376160
2008-01-01	0.959527068516733
2009-01-01	1.068326531239650
2010-01-01	3.823758508424930
2011-01-01	5.758343753745410
2012-01-01	-3.828652744248820
2013-01-01	1.033342417148530
2014-01-01	-1.208884539581230
2015-01-01	3.849333688106450
2016-01-01	3.975559422359920
2017-01-01	3.638956194733690
2018-01-01	2.250489236790600
2019-01-01	2.739726027397720