Year	Percent Change From Preceding Period
2004-01-01	13.13079560966130
2005-01-01	20.45397363671170
2006-01-01	22.53712095756180
2007-01-01	23.58916854975160
2008-01-01	14.78909557562460
2009-01-01	1.77734823947341
2010-01-01	6.92385159391486
2011-01-01	8.26575021818297
2012-01-01	5.23832981790884
2013-01-01	5.84855983237825
2014-01-01	7.23048771798678
2015-01-01	10.46839543724540
2016-01-01	6.07004855998524
2017-01-01	6.92984460432067
2018-01-01	5.57328305334350
2019-01-01	6.73958710997773