Quarter Index 2015=100, Not Seasonally adjusted 2010-01-01 68.8046732546699 2010-04-01 70.2577012826618 2010-07-01 71.4996749873971 2010-10-01 71.8139562626877 2011-01-01 73.8128280561774 2011-04-01 75.8036024719018 2011-07-01 77.7385525168770 2011-10-01 78.0161555429059 2012-01-01 78.7091825751912 2012-04-01 79.9387099305978 2012-07-01 81.4366088427847 2012-10-01 82.0211245795557 2013-01-01 83.4491027292836 2013-04-01 84.4820536042484 2013-07-01 85.8388788116851 2013-10-01 85.9199920218066 2014-01-01 86.8856231227660 2014-04-01 88.8254486001380 2014-07-01 90.2523261374338 2014-10-01 91.5033241090430 2015-01-01 97.5598826436829 2015-04-01 99.4484500686206 2015-07-01 101.0940183391410 2015-10-01 101.8976489485560 2016-01-01 103.5065823242190 2016-04-01 105.7979471842340 2016-07-01 107.5664836325900 2016-10-01 107.5872621914470 2017-01-01 109.5108222555390 2017-04-01 110.7900796156870 2017-07-01 112.0268076823800 2017-10-01 112.2423335657280 2018-01-01 113.3766401567850 2018-04-01 116.6252209761920 2018-07-01 118.9136555331130