Quarter Index 2015=100, Not Seasonally adjusted 2010-01-01 62.6744031732806 2010-04-01 62.6218215748928 2010-07-01 62.9437383729980 2010-10-01 63.7488702162372 2011-01-01 65.3418571411905 2011-04-01 66.8014295798322 2011-07-01 67.8393363343256 2011-10-01 68.8072075862758 2012-01-01 70.4486603149228 2012-04-01 71.8854046530452 2012-07-01 73.1185729487630 2012-10-01 73.8643530744067 2013-01-01 75.4869791584741 2013-04-01 77.4305927868252 2013-07-01 78.9013544229750 2013-10-01 79.9051751417002 2014-01-01 81.5253531502448 2014-04-01 83.9827610980800 2014-07-01 86.3203188043211 2014-10-01 88.2362732488924 2015-01-01 95.8156266395616 2015-04-01 99.6527487576358 2015-07-01 101.3722096484020 2015-10-01 103.1594149544010 2016-01-01 105.5274852173330 2016-04-01 107.0007792020160 2016-07-01 108.3394189863690 2016-10-01 109.8342587138870 2017-01-01 111.3955646931590 2017-04-01 111.2059314197620 2017-07-01 111.1390155878700 2017-10-01 110.9871285771000 2018-01-01 111.8101908174260 2018-04-01 113.1539378110330 2018-07-01 114.4668973380060