Quarter Index 2015=100 2009-01-01 79.0631834040424 2009-04-01 80.5964513341606 2009-07-01 81.1414203759169 2009-10-01 81.3171254637240 2010-01-01 81.9695030438483 2010-04-01 83.1931235665976 2010-07-01 83.9137976961609 2010-10-01 84.1192590811931 2011-01-01 84.8694296276565 2011-04-01 85.5079295984199 2011-07-01 85.8617306730251 2011-10-01 86.3718497631840 2012-01-01 87.6071389125308 2012-04-01 88.8963792173704 2012-07-01 89.2657471234497 2012-10-01 89.6701209093213 2013-01-01 90.7628916883775 2013-04-01 92.2090217454862 2013-07-01 93.0523593885016 2013-10-01 93.6447825776230 2014-01-01 94.7499236601545 2014-04-01 95.8245807805506 2014-07-01 96.2206124079861 2014-10-01 96.5393036506689 2015-01-01 98.0424514511068 2015-04-01 99.8616137268788 2015-07-01 100.5866798339360 2015-10-01 101.5092549880780 2016-01-01 101.5664286596020 2016-04-01 107.1460592397200 2016-07-01 109.2173054308490 2016-10-01 110.3114015995630 2017-01-01 112.6451269190540 2017-04-01 115.3582775132050 2017-07-01 116.3016430933560 2017-10-01 116.9253558736200 2018-01-01 119.0199912940090 2018-04-01 120.5792732446710 2018-07-01 121.2497644834550