Quarter Index 2015=100 2006-07-01 61.9298210561996 2006-10-01 64.5850529641875 2007-01-01 66.0239006840519 2007-04-01 66.8178771232562 2007-07-01 67.2068471020671 2007-10-01 67.5094930417208 2008-01-01 69.5120060291252 2008-04-01 71.9304439324686 2008-07-01 76.5032295956470 2008-10-01 79.8238048884429 2009-01-01 80.3929293837557 2009-04-01 79.0175451867499 2009-07-01 79.1291181543562 2009-10-01 82.7540453954849 2010-01-01 86.2114425843362 2010-04-01 89.2904470481865 2010-07-01 89.5224642285298 2010-10-01 89.0741251476899 2011-01-01 89.6514384846619 2011-04-01 92.1026317546420 2011-07-01 92.9099150615424 2011-10-01 96.0527242499871 2012-01-01 97.0452800994264 2012-04-01 97.5103380653205 2012-07-01 97.7287071762319 2012-10-01 97.2530719565280 2013-01-01 97.2366942732097 2013-04-01 95.9820954906767 2013-07-01 102.3594971344960 2013-10-01 99.5974690832030 2014-01-01 100.7517545554110 2014-04-01 99.6933467709626 2014-07-01 100.2191386458290 2014-10-01 97.9313810072965 2015-01-01 99.4896493346906 2015-04-01 100.4989240691840 2015-07-01 100.8749626738120 2015-10-01 99.1364639223130 2016-01-01 99.3107248095654 2016-04-01 99.1969883214793 2016-07-01 102.5431242045370 2016-10-01 102.7256513305540 2017-01-01 104.9205299190730 2017-04-01 106.1539504217370 2017-07-01 106.1550992202230 2017-10-01 108.5191594122150 2018-01-01 109.6061937611260 2018-04-01 110.6614121340930 2018-07-01 111.2607587811740