Quarter Index 2015=100, Seasonally Adjusted 2000-01-01 84.1596533622198 2000-04-01 86.1261561536539 2000-07-01 87.5593700524956 2000-10-01 87.9926672777268 2001-01-01 85.1595700358304 2001-04-01 83.7930172485626 2001-07-01 83.3263894675444 2001-10-01 81.1599033413882 2002-01-01 78.6934422131489 2002-04-01 78.7601033247229 2002-07-01 78.3601366552787 2002-10-01 78.8600949920840 2003-01-01 77.9935005416215 2003-04-01 78.2601449879176 2003-07-01 78.6267811015748 2003-10-01 79.8600116656945 2004-01-01 80.4266311140738 2004-04-01 82.2264811265728 2004-07-01 85.0595783684693 2004-10-01 84.4929589200900 2005-01-01 84.9929172568953 2005-04-01 84.9262561453212 2005-07-01 85.5595367052746 2005-10-01 84.2263144737938 2006-01-01 84.5929505874510 2006-04-01 86.6261144904591 2006-07-01 89.5258728439296 2006-10-01 94.2254812098992 2007-01-01 98.8917590200816 2007-04-01 95.5587034413799 2007-07-01 95.2587284392967 2007-10-01 97.0585784517957 2008-01-01 96.9585867844346 2008-04-01 98.1251562369802 2008-07-01 94.6254478793434 2008-10-01 93.5588700941588 2009-01-01 80.8932588950921 2009-04-01 79.2267311057412 2009-07-01 77.9601699858345 2009-10-01 81.1265727856012 2010-01-01 86.7927672693942 2010-04-01 89.4592117323556 2010-07-01 91.6590284142988 2010-10-01 95.5587034413799 2011-01-01 99.3583868010999 2011-04-01 97.3252228980918 2011-07-01 98.0584951254062 2011-10-01 98.5251229064245 2012-01-01 98.7251062411466 2012-04-01 97.3918840096659 2012-07-01 96.2586451129073 2012-10-01 96.2586451129072 2013-01-01 92.6922756436964 2013-04-01 95.0587451045746 2013-07-01 94.5587867677693 2013-10-01 99.0917423548038 2014-01-01 96.7586034497125 2014-04-01 96.2253145571202 2014-07-01 98.8250979085076 2014-10-01 99.4250479126739 2015-01-01 100.0916590284140 2015-04-01 100.8249312557290 2015-07-01 99.5250395800350 2015-10-01 99.5250395800350 2016-01-01 100.1916506957750 2016-04-01 100.7916006999420 2016-07-01 102.0581618198480 2016-10-01 103.4247146071160 2017-01-01 107.3910507457710 2017-04-01 108.8242646446130 2017-07-01 110.1908174318810 2017-10-01 114.7904341304890 2018-01-01 115.2903924672940 2018-04-01 115.7570202483130