Quarter Index 2015=100 2002-01-01 83.0496775329750 2002-04-01 84.1647699245560 2002-07-01 83.9711311260180 2002-10-01 84.8134598996584 2003-01-01 84.8431734394340 2003-04-01 85.9075191113982 2003-07-01 85.6304153134904 2003-10-01 86.3609009879752 2004-01-01 86.1195202097976 2004-04-01 87.1805272817870 2004-07-01 86.9932318232011 2004-10-01 87.7824768572423 2005-01-01 87.8432393767836 2005-04-01 89.0281085078378 2005-07-01 88.8297956693350 2005-10-01 89.7075136027083 2006-01-01 89.9375431409716 2006-04-01 91.3541111102765 2006-07-01 91.2075465713830 2006-10-01 92.0896046847235 2007-01-01 92.3420028428179 2007-04-01 93.7485550121984 2007-07-01 93.5469035737209 2007-10-01 94.3858937473865 2008-01-01 94.6917095050776 2008-04-01 96.0955907944783 2008-07-01 95.9330009757059 2008-10-01 96.9342471081464 2009-01-01 96.7005451099109 2009-04-01 97.6637312026389 2009-07-01 97.0791423470525 2009-10-01 97.8019492415953 2010-01-01 97.1722892863492 2010-04-01 97.8670519411038 2010-07-01 97.7749065817995 2010-10-01 98.6946908748551 2011-01-01 98.1244579991604 2011-04-01 99.1908068311094 2011-07-01 98.8035292340334 2011-10-01 99.7990997465168 2012-01-01 99.1464034514447 2012-04-01 99.9169523256270 2012-07-01 99.3176736301516 2012-10-01 101.0093422373790 2013-01-01 100.4724953614330 2013-04-01 101.3201658950330 2013-07-01 100.3896980820580 2013-10-01 100.9202016180520 2014-01-01 100.2077443834320 2014-04-01 100.5833368805960 2014-07-01 99.8281455662975 2014-10-01 100.2781888429000 2015-01-01 99.6979401672806 2015-04-01 100.2381256432020 2015-07-01 99.7082898272024 2015-10-01 100.3556443623150 2016-01-01 99.8752198259421 2016-04-01 100.4574716615460 2016-07-01 99.8398306662093 2016-10-01 100.4591409615340 2017-01-01 99.5633945882964 2017-04-01 100.0514979046110 2017-07-01 99.3086594102196 2017-10-01 99.9393209454581 2018-01-01 99.4685783490123 2018-04-01 100.1610039837840 2018-07-01 99.5386889484829