Quarter Index 2015=100 1996-10-01 57.4511159684042 1997-01-01 56.5962071378102 1997-04-01 56.9585711564464 1997-07-01 56.8123276161558 1997-10-01 59.3139067154270 1998-01-01 59.9138698103701 1998-04-01 60.4155446777346 1998-07-01 64.7778589759739 1998-10-01 73.5651296804086 1999-01-01 73.9418788084108 1999-04-01 73.0640072327598 1999-07-01 71.6718787664650 1999-10-01 71.7991472833575 2000-01-01 70.4300067179656 2000-04-01 67.7174219361906 2000-07-01 67.2703147417734 2000-10-01 66.0482328984141 2001-01-01 68.6848916850154 2001-04-01 67.4582156224913 2001-07-01 68.3102546838363 2001-10-01 67.3894752419627 2002-01-01 67.4787640410463 2002-04-01 68.0509850595020 2002-07-01 70.4145873267798 2002-10-01 71.2479683778208 2003-01-01 72.9098386989606 2003-04-01 74.4400139498990 2003-07-01 73.1932020906348 2003-10-01 75.5650646113446 2004-01-01 74.2148243460119 2004-04-01 76.3512185425615 2004-07-01 75.0473192086912 2004-10-01 77.4089731706593 2005-01-01 76.7821778839602 2005-04-01 75.9482363086490 2005-07-01 76.1791419561969 2005-10-01 77.3361445382794 2006-01-01 76.8741284323604 2006-04-01 78.7580146569075 2006-07-01 79.5980351645316 2006-10-01 83.0467911731492 2007-01-01 84.6296700863064 2007-04-01 87.1515532035538 2007-07-01 89.3967065428281 2007-10-01 92.9980291434559 2008-01-01 98.8390439017554 2008-04-01 97.0729328834712 2008-07-01 97.3597637975686 2008-10-01 102.4793338620780 2009-01-01 103.3699134686260 2009-04-01 99.7379003690311 2009-07-01 100.1245498261990 2009-10-01 95.9406592119475 2010-01-01 95.7902765404899 2010-04-01 91.9876139649835 2010-07-01 90.9666979074176 2010-10-01 89.4549979341230 2011-01-01 87.8978544111871 2011-04-01 88.8458980717229 2011-07-01 88.7855157269646 2011-10-01 89.4884957478168 2012-01-01 87.9665921294594 2012-04-01 87.7303766639072 2012-07-01 86.0762505199822 2012-10-01 87.4849232330494 2013-01-01 86.6547866964123 2013-04-01 88.3460487660277 2013-07-01 91.2147779338511 2013-10-01 93.1219718505548 2014-01-01 93.7024336038828 2014-04-01 94.3496970097091 2014-07-01 94.9028357542310 2014-10-01 97.8558980210945 2015-01-01 100.3140609669260 2015-04-01 95.7370428784018 2015-07-01 101.6540462471200 2015-10-01 102.2948499075520 2016-01-01 104.5573835205440 2016-04-01 103.4064190899230 2016-07-01 101.8844203254280 2016-10-01 100.8095173512820 2017-01-01 100.4636627353580 2017-04-01 101.7145840515510 2017-07-01 104.8468509619820 2017-10-01 104.6358265178560 2018-01-01 109.1712366918780 2018-04-01 107.9091233169870 2018-07-01 108.0824231602750