Quarter Index 2015=100, Seasonally Adjusted 1996-01-01 78.2907619337714 1996-04-01 77.0839679155244 1996-07-01 79.3563765236016 1996-10-01 79.2011758505819 1997-01-01 83.0516997132897 1997-04-01 81.8376533271446 1997-07-01 81.0186192458504 1997-10-01 78.4184036087782 1998-01-01 77.5137915862862 1998-04-01 79.7199619008940 1998-07-01 78.3971299962771 1998-10-01 80.4253755517843 1999-01-01 80.6796919194117 1999-04-01 81.1868741810868 1999-07-01 81.3091974529684 1999-10-01 82.5648240817294 2000-01-01 80.0840307693795 2000-04-01 81.8212146265756 2000-07-01 80.9098337273786 2000-10-01 80.9765555120413 2001-01-01 81.4924406151942 2001-04-01 82.1611089354007 2001-07-01 83.9442244559515 2001-10-01 84.4625270150704 2002-01-01 88.7269193391642 2002-04-01 89.1838185167457 2002-07-01 91.5055432265301 2002-10-01 89.5280642463097 2003-01-01 94.4790140647588 2003-04-01 93.8427396544972 2003-07-01 94.9412316454656 2003-10-01 97.3615885586644 2004-01-01 93.1440948803118 2004-04-01 95.1138380014408 2004-07-01 93.2649676786137 2004-10-01 92.3487518674847 2005-01-01 93.9960063627441 2005-04-01 95.3512321773059 2005-07-01 95.4605011869709 2005-10-01 92.7761580822805 2006-01-01 94.5887665656170 2006-04-01 94.5196273249883 2006-07-01 95.5185201301558 2006-10-01 95.0456657431985 2007-01-01 95.4010317702063 2007-04-01 94.3900516852086 2007-07-01 94.7289790116473 2007-10-01 97.5288765115143 2008-01-01 94.9963496414913 2008-04-01 96.4903374285037 2008-07-01 97.0594065629094 2008-10-01 97.8402448399402 2009-01-01 98.0060823192105 2009-04-01 98.5664486121385 2009-07-01 99.7959667164662 2009-10-01 100.8610978151030 2010-01-01 99.1195625371684 2010-04-01 100.1677714440430 2010-07-01 100.3307079761540 2010-10-01 99.4135251826388 2011-01-01 98.0877923308627 2011-04-01 97.2474846370673 2011-07-01 95.6476122787423 2011-10-01 95.3372109327028 2012-01-01 95.3304420559979 2012-04-01 94.4553229962916 2012-07-01 94.5404174462962 2012-10-01 94.4016554738455 2013-01-01 96.7422363401650 2013-04-01 96.3317523171315 2013-07-01 97.8818250825561 2013-10-01 97.3630390322440 2014-01-01 97.4718245507158 2014-04-01 97.9765893564249 2014-07-01 97.7324263038549 2014-10-01 99.2800816133134 2015-01-01 98.8459065218127 2015-04-01 99.5406833664525 2015-07-01 100.6140338153740 2015-10-01 100.9993762963610 2016-01-01 101.3117116071730 2016-04-01 102.6983643492930 2016-07-01 103.2186008731850 2016-10-01 103.4835540470630 2017-01-01 103.0904757069850 2017-04-01 104.0139438860120 2017-07-01 104.0579415845940 2017-10-01 104.7343457638920 2018-01-01 106.5261641259200 2018-04-01 106.7166596560440