Quarter Index 2015=100, Not Seasonally adjusted 2010-01-01 88.4111878500931 2010-04-01 90.6416969016855 2010-07-01 91.6132103127945 2010-10-01 89.1090887885083 2011-01-01 90.2700504670010 2011-04-01 92.9506961672188 2011-07-01 94.9580282249548 2011-10-01 91.5444919728783 2012-01-01 91.7062007269013 2012-04-01 92.9819031197496 2012-07-01 93.5877593092861 2012-10-01 93.0061751939402 2013-01-01 93.7144784498656 2013-04-01 94.9794633034608 2013-07-01 95.4598612393888 2013-10-01 94.6922962958293 2014-01-01 95.7586914515016 2014-04-01 97.3325936129770 2014-07-01 98.1149739784451 2014-10-01 97.8151981011042 2015-01-01 98.9200503093901 2015-04-01 100.0611530180910 2015-07-01 100.6887595078760 2015-10-01 100.3300371646430 2016-01-01 101.5426952089450 2016-04-01 102.8351043541580 2016-07-01 103.3854815169730 2016-10-01 102.7575598054450 2017-01-01 103.7927480085870 2017-04-01 105.0637220752940 2017-07-01 105.3026601562870 2017-10-01 104.9994168397760 2018-01-01 106.0468986908840 2018-04-01 107.8502822810710 2018-07-01 108.1075032231420