Quarter Index 2015=100, Not Seasonally adjusted 2010-01-01 87.5461301268965 2010-04-01 88.0393622341873 2010-07-01 88.3184108678043 2010-10-01 88.8524245360495 2011-01-01 89.1876682339738 2011-04-01 89.6889282075942 2011-07-01 90.0315575425417 2011-10-01 91.2312418868376 2012-01-01 91.9386574678022 2012-04-01 92.5818501181301 2012-07-01 93.3457818780551 2012-10-01 94.3136214427521 2013-01-01 94.8717187099861 2013-04-01 94.9918155902770 2013-07-01 95.7310215219068 2013-10-01 96.2525117186779 2014-01-01 96.7646895905066 2014-04-01 97.2556738952251 2014-07-01 97.6644528487285 2014-10-01 98.2803507535357 2015-01-01 99.0295112394143 2015-04-01 99.5221011173987 2015-07-01 100.2304800423230 2015-10-01 101.2179076008640 2016-01-01 102.3443778042340 2016-04-01 103.4997483263910 2016-07-01 104.4139617440060 2016-10-01 105.2845035687880 2017-01-01 106.4392318616380 2017-04-01 107.0621942888150 2017-07-01 107.9253504765740 2017-10-01 108.8726387034680 2018-01-01 110.5559217154590 2018-04-01 111.2292991431860 2018-07-01 111.5260090827280