Quarter Index 2015=100 2009-01-01 97.1581410899365 2009-04-01 96.4560347709796 2009-07-01 96.4560347709796 2009-10-01 98.1277164827817 2010-01-01 99.7325309261117 2010-04-01 100.5349381477770 2010-07-01 99.4984954864594 2010-10-01 101.3707790036780 2011-01-01 104.4466733533940 2011-04-01 107.2550986292210 2011-07-01 107.4557004346370 2011-10-01 107.5560013373450 2012-01-01 113.2062855232360 2012-04-01 112.3370110330990 2012-07-01 111.3340020060180 2012-10-01 112.6713473754600 2013-01-01 114.8445336008020 2013-04-01 115.9478435305920 2013-07-01 116.9174189234370 2013-10-01 115.0117017719830 2014-01-01 108.7596121698430 2014-04-01 107.9572049481780 2014-07-01 106.7870277499160 2014-10-01 105.0484787696420 2015-01-01 102.4740889334670 2015-04-01 101.1367435640250 2015-07-01 98.5289200936142 2015-10-01 97.8602474088934 2016-01-01 98.2280173854898 2016-04-01 100.1003009027080 2016-07-01 103.3767970578400 2016-10-01 106.2520896021400 2017-01-01 107.5894349715810 2017-04-01 107.1213640922770 2017-07-01 108.1912403878300 2017-10-01 109.8963557338680 2018-01-01 110.0969575392850 2018-04-01 112.1698428619190 2018-07-01 114.3095954530260