Quarter Index source base, Not Seasonally adjusted 2010-01-01 98.8036032839131 2010-04-01 99.1793849980890 2010-07-01 100.8372176075400 2010-10-01 101.1797941104580 2011-01-01 101.9840377600470 2011-04-01 103.1827903723060 2011-07-01 104.9766165160950 2011-10-01 105.3501691230110 2012-01-01 105.5959737584440 2012-04-01 106.9224676016740 2012-07-01 108.9844443612580 2012-10-01 108.6745297675530 2013-01-01 109.4806320052150 2013-04-01 111.2206245179690 2013-07-01 113.9197689274570 2013-10-01 114.1789636499940 2014-01-01 116.1445882305520 2014-04-01 119.4621960368350 2014-07-01 122.1848197574630 2014-10-01 127.2080918850220 2015-01-01 140.2169070585920 2015-04-01 140.5584890522780 2015-07-01 148.2613687471840 2015-10-01 150.8975374676210 2016-01-01 156.9552474252500 2016-04-01 157.9157284371890 2016-07-01 159.7689108360300 2016-10-01 159.2346106948560 2017-01-01 159.4202344572810 2017-04-01 160.3789465720110 2017-07-01 162.7992534515400 2017-10-01 162.8947906672890 2018-01-01 164.1300278368710 2018-04-01 166.8298223797040 2018-07-01 169.7078906796790