Quarter Index 2015=100, Seasonally Adjusted 1990-01-01 29.4869698034852 1990-04-01 30.2139004285282 1990-07-01 30.5175740570152 1990-10-01 30.9241803667015 1991-01-01 32.0278616797431 1991-04-01 32.8464886368422 1991-07-01 33.2865449900041 1991-10-01 33.7970104440164 1992-01-01 34.1658592801013 1992-04-01 34.6068124486352 1992-07-01 35.8072337733014 1992-10-01 35.9870897158306 1993-01-01 36.6787448916040 1993-04-01 37.0991399370741 1993-07-01 38.3455190881252 1993-10-01 39.6263102431477 1994-01-01 39.9884243005376 1994-04-01 41.0849725872863 1994-07-01 41.0696511737109 1994-10-01 41.0485472140076 1995-01-01 43.2530272977464 1995-04-01 44.1343919660575 1995-07-01 44.3060640748556 1995-10-01 44.9126994406724 1996-01-01 45.6705576236630 1996-04-01 47.1395831262682 1996-07-01 48.0220882685318 1996-10-01 49.5810118218063 1997-01-01 48.9606981538931 1997-04-01 49.6017593732624 1997-07-01 50.5298532613965 1997-10-01 50.2701698717107 1998-01-01 46.5716880433809 1998-04-01 42.9209380573418 1998-07-01 42.4426935661552 1998-10-01 41.2573494062979 1999-01-01 43.5874329717941 1999-04-01 43.5634674081332 1999-07-01 43.6825773187657 1999-10-01 43.7294101316876 2000-01-01 45.1057777051127 2000-04-01 44.8464538908029 2000-07-01 45.9390959540186 2000-10-01 47.2601266068383 2001-01-01 46.9233528646833 2001-04-01 47.4033293703266 2001-07-01 47.4131602355673 2001-10-01 48.0846734664648 2002-01-01 48.6708730393583 2002-04-01 49.2965023977170 2002-07-01 49.9292384578851 2002-10-01 50.4690094362534 2003-01-01 51.1276871726805 2003-04-01 51.7074056556614 2003-07-01 52.2490870881888 2003-10-01 52.7640524204283 2004-01-01 53.3840235308784 2004-04-01 54.0224475302175 2004-07-01 54.6798088617665 2004-10-01 56.2185349930955 2005-01-01 56.6744774432518 2005-04-01 57.3235194096210 2005-07-01 57.9551683979543 2005-10-01 58.7788068868186 2006-01-01 59.5554036098075 2006-04-01 60.3158007115622 2006-07-01 61.2880279299015 2006-10-01 62.2651944274386 2007-01-01 63.2778504440390 2007-04-01 64.3325037957049 2007-07-01 65.3467464696094 2007-10-01 65.9126600048007 2008-01-01 67.3576774296625 2008-04-01 68.3635805128006 2008-07-01 69.3074482765030 2008-10-01 69.4087117738146 2009-01-01 70.3459439614817 2009-04-01 71.2474534123687 2009-07-01 72.3448204239534 2009-10-01 73.4026123131682 2010-01-01 74.6090603589087 2010-04-01 75.8461092679246 2010-07-01 76.9883401976868 2010-10-01 78.2228428729882 2011-01-01 79.3541700931286 2011-04-01 80.5133997725416 2011-07-01 81.7285560253183 2011-10-01 82.9291811635340 2012-01-01 84.1818975263868 2012-04-01 85.4476283947186 2012-07-01 86.6356457658760 2012-10-01 87.8291757649151 2013-01-01 89.0712576036962 2013-04-01 90.1960386543162 2013-07-01 91.3946925017900 2013-10-01 92.5545889186302 2014-01-01 93.6395518709904 2014-04-01 94.8210643508731 2014-07-01 95.9200416656925 2014-10-01 97.0209695026108 2015-01-01 98.2074783189840 2015-04-01 99.3432781295862 2015-07-01 100.5753977846100 2015-10-01 101.8738457668200 2016-01-01 103.1064904870850 2016-04-01 104.3924023621940 2016-07-01 105.6816640357160 2016-10-01 106.9525614811250 2017-01-01 108.2903629490810 2017-04-01 109.6533781696010 2017-07-01 111.0259517929740 2017-10-01 112.4544286188220 2018-01-01 113.8789571811360 2018-04-01 115.3560196159910 2018-07-01 116.8376457242830