Quarter Index 2015=100 2009-01-01 80.5136698191546 2009-04-01 78.4956587196920 2009-07-01 77.5743358831020 2009-10-01 77.5036662337045 2010-01-01 75.6610205605247 2010-04-01 78.0716408233068 2010-07-01 79.2834944407532 2010-10-01 79.3908076120606 2011-01-01 80.4508523530234 2011-04-01 81.8904192851952 2011-07-01 82.4871852134409 2011-10-01 83.7042736197316 2012-01-01 84.9580055479320 2012-04-01 85.4867192212024 2012-07-01 85.4605452769811 2012-10-01 86.1018069104030 2013-01-01 87.2788742419075 2013-04-01 88.4058185916161 2013-07-01 88.7676270407331 2013-10-01 91.4278088346506 2014-01-01 93.0173934963448 2014-04-01 94.7849167395720 2014-07-01 94.6870505197289 2014-10-01 97.1040495855514 2015-01-01 98.4860392354572 2015-04-01 99.1799997034357 2015-07-01 99.8532006702353 2015-10-01 102.4807603908720 2016-01-01 104.9155533148470 2016-04-01 104.3817375702490 2016-07-01 104.9007250997200 2016-10-01 106.0958792390160 2017-01-01 107.5757351087650 2017-04-01 108.5484660211450 2017-07-01 108.9695873307730 2017-10-01 110.3930959830360 2018-01-01 112.0449591482670 2018-04-01 112.4126988834350 2018-07-01 113.0651403490560