Year	Percent Change From Preceding Period
2004-01-01	2.34011731200689
2005-01-01	2.99727256174872
2006-01-01	2.49672856892513
2007-01-01	6.51158743510166
2008-01-01	4.14193126736017
2009-01-01	-1.53753628114949
2010-01-01	4.21856327180985
2011-01-01	5.61392332488183
2012-01-01	5.91532236661150
2013-01-01	3.93363752127076
2014-01-01	3.70826584489678
2015-01-01	3.81258321533487
2016-01-01	10.45784898515910
2017-01-01	8.24614443941834
2018-01-01	5.80683371734099
2019-01-01	5.93163234710937