Quarter Index 2015=100, Seasonally Adjusted 2003-01-01 57.7424178705069 2003-04-01 57.8139179927999 2003-07-01 58.2314594259638 2003-10-01 59.0403438051426 2004-01-01 60.1364557287551 2004-04-01 61.3311876750270 2004-07-01 62.2916622708946 2004-10-01 62.8894749149497 2005-01-01 63.9341556714467 2005-04-01 64.9698319315282 2005-07-01 65.6965021558422 2005-10-01 66.5414847679769 2006-01-01 67.7466358997934 2006-04-01 68.8132006266446 2006-07-01 70.0107590031380 2006-10-01 71.1820156244898 2007-01-01 73.4295260205798 2007-04-01 74.2895197756583 2007-07-01 74.9176846689479 2007-10-01 75.0978529369975 2008-01-01 73.5299688403659 2008-04-01 74.9440753637568 2008-07-01 75.6755040011619 2008-10-01 74.5586687449233 2009-01-01 79.3031028310794 2009-04-01 81.0995339526325 2009-07-01 81.9522201966189 2009-10-01 81.3442295424364 2010-01-01 83.2827680869791 2010-04-01 83.2368410128353 2010-07-01 84.5583081480062 2010-10-01 84.9620615049676 2011-01-01 83.9670680651492 2011-04-01 84.8347719117481 2011-07-01 87.2377648867964 2011-10-01 87.9135198504239 2012-01-01 87.5015736392496 2012-04-01 89.2839710004210 2012-07-01 88.5353329167662 2012-10-01 91.5806567952810 2013-01-01 92.1174134091627 2013-04-01 91.5534115166462 2013-07-01 92.2174967418807 2013-10-01 91.9409528825819 2014-01-01 95.4709104163598 2014-04-01 93.8897828499594 2014-07-01 94.8859270212352 2014-10-01 97.3624525948160 2015-01-01 98.5434305190451 2015-04-01 98.5670377035790 2015-07-01 100.2260592504200 2015-10-01 102.3086805759800 2016-01-01 104.3109875395850 2016-04-01 106.3279481316490 2016-07-01 107.3285175228340 2016-10-01 106.7641088879550 2017-01-01 109.8172496809680 2017-04-01 110.5167785449430 2017-07-01 111.0304821618440 2017-10-01 110.7554440123080 2018-01-01 111.6734818361140 2018-04-01 113.3584832818510