Quarter Index 2015=100, Not Seasonally adjusted 2008-01-01 75.0731058927780 2008-04-01 78.2631812140009 2008-07-01 81.4178112538768 2008-10-01 78.9366415595924 2009-01-01 75.7465662383695 2009-04-01 78.2277359326540 2009-07-01 79.2202038103678 2009-10-01 78.9720868409393 2010-01-01 79.3619849357554 2010-04-01 80.6380150642446 2010-07-01 79.7873283119185 2010-10-01 80.2481169694284 2011-01-01 81.5241470979176 2011-04-01 83.9344262295082 2011-07-01 84.6433318564466 2011-10-01 85.9548072662826 2012-01-01 87.2308373947718 2012-04-01 89.7474523704032 2012-07-01 89.4993354009748 2012-10-01 91.1298183429331 2013-01-01 92.6894107221976 2013-04-01 93.9299955693398 2013-07-01 96.4820558263181 2013-10-01 96.6592822330527 2014-01-01 99.7075764288879 2014-04-01 101.6216216216220 2014-07-01 102.3659725299070 2014-10-01 100.3810367744790 2015-01-01 95.5250332299513 2015-04-01 101.4089499335400 2015-07-01 102.1533008418250 2015-10-01 100.9127159946830 2016-01-01 101.3380593708460 2016-04-01 104.4572441293750 2016-07-01 104.9534780682320 2016-10-01 106.1586176340270 2017-01-01 108.3207797961900 2017-04-01 108.8879042977400 2017-07-01 108.5334514842710 2017-10-01 111.6880815241470 2018-01-01 112.3260965883920 2018-04-01 115.1971643774920 2018-07-01 118.5644661054500