Year Percent Change From Preceding Period 2004-01-01 -0.2983580582800680 2005-01-01 1.7594372725701500 2006-01-01 5.8127018299238800 2007-01-01 3.3779407862869800 2008-01-01 6.6713735451758600 2009-01-01 -0.3690036900366480 2010-01-01 3.4259259259261700 2011-01-01 3.5810205908682500 2012-01-01 4.1486603284357400 2013-01-01 0.0829875518666106 2014-01-01 -0.4145936981756680 2015-01-01 -0.5150772209826620 2016-01-01 -0.2625917858583690 2017-01-01 0.3446218531507000 2018-01-01 1.0082219796646800 2019-01-01 1.6000000000000100