Quarter Index 2015=100, Seasonally Adjusted 2005-01-01 63.9700101366819 2005-04-01 65.2943041830442 2005-07-01 66.3173378379814 2005-10-01 66.4638642031619 2006-01-01 67.2056382127517 2006-04-01 69.4575996346717 2006-07-01 69.9032495992579 2006-10-01 70.5801400700183 2007-01-01 71.6447398506653 2007-04-01 72.1000900781107 2007-07-01 73.1226303850804 2007-10-01 74.5119937604683 2008-01-01 75.9773587918354 2008-04-01 77.6690427592308 2008-07-01 80.1464011696799 2008-10-01 80.2052614234292 2009-01-01 80.3059928429917 2009-04-01 81.4347259273400 2009-07-01 82.3080461637196 2009-10-01 83.2619976837031 2010-01-01 83.9721237914424 2010-04-01 84.6557019052628 2010-07-01 84.8991316249697 2010-10-01 86.0312511788328 2011-01-01 87.8333076993542 2011-04-01 89.2725072839651 2011-07-01 90.4303141053791 2011-10-01 92.2960943057719 2012-01-01 92.8480747743983 2012-04-01 92.6041537976232 2012-07-01 93.6402506192287 2012-10-01 94.0990533534155 2013-01-01 94.4092651658168 2013-04-01 94.9065703899030 2013-07-01 96.4906581492748 2013-10-01 96.6268954783091 2014-01-01 97.2308003002874 2014-04-01 97.5922782181113 2014-07-01 98.1596215883502 2014-10-01 97.4473255632871 2015-01-01 98.7708827422345 2015-04-01 99.5535055065261 2015-07-01 100.3499082470930 2015-10-01 101.2765211702340 2016-01-01 102.6363036582370 2016-04-01 104.6415559329860 2016-07-01 106.3942064946180 2016-10-01 107.4463792105210 2017-01-01 109.2818978709700 2017-04-01 110.3114371631190 2017-07-01 111.9339940172250 2017-10-01 112.9373948587480 2018-01-01 113.9804266518820 2018-04-01 115.3770387864490