Year	Percent Change From Preceding Period
2004-01-01	1.08542889636767
2005-01-01	1.71726823129757
2006-01-01	10.95402188435050
2007-01-01	6.33628407956711
2008-01-01	5.13058511982237
2009-01-01	-3.27317629412005
2010-01-01	13.10910827265130
2011-01-01	10.46352894076010
2012-01-01	7.07826541262987
2013-01-01	7.67992864564996
2014-01-01	5.10400991613382
2015-01-01	3.83939733020998
2016-01-01	3.25838783458301
2017-01-01	1.74684638384174
2018-01-01	2.29370315059624
2019-01-01	4.00101574963616