Quarter Index 2015=100, Not Seasonally adjusted 2010-01-01 91.2742728560714 2010-04-01 100.4417034752900 2010-07-01 95.3746145512126 2010-10-01 96.8080673389449 2011-01-01 101.6751395949660 2011-04-01 115.2096008000670 2011-07-01 113.2094341195100 2011-10-01 112.2426868905740 2012-01-01 124.0436703058590 2012-04-01 125.7104758729890 2012-07-01 128.0440036669720 2012-10-01 123.5102925243770 2013-01-01 124.6437203100260 2013-04-01 122.1768480706730 2013-07-01 122.1435119593300 2013-10-01 117.6431369280770 2014-01-01 119.7099758313190 2014-04-01 122.3768647387280 2014-07-01 121.0434202850240 2014-10-01 108.1756813067760 2015-01-01 100.0750062505210 2015-04-01 106.8422368530710 2015-07-01 101.4084507042250 2015-10-01 91.6743061921827 2016-01-01 85.0737561463455 2016-04-01 85.6738061505126 2016-07-01 89.6408034002834 2016-10-01 93.5077923160264 2017-01-01 102.3085257104760 2017-04-01 98.1081756813068 2017-07-01 96.2746895574631 2017-10-01 99.2416034669556 2018-01-01 102.2085173764480 2018-04-01 105.9421618468210 2018-07-01 111.1092591049250