Quarter Index 2015=100, Seasonally Adjusted 2000-01-01 28.7976001999833 2000-04-01 29.1975668694275 2000-07-01 31.0307474377135 2000-10-01 32.2306474460462 2001-01-01 33.2972252312307 2001-04-01 32.8305974502125 2001-07-01 32.2306474460462 2001-10-01 32.5972835597034 2002-01-01 34.4304641279893 2002-04-01 36.0969919173402 2002-07-01 37.3302224814599 2002-10-01 39.1300724939588 2003-01-01 40.2633113907174 2003-04-01 41.7298558453462 2003-07-01 43.8296808599283 2003-10-01 45.6961919840013 2004-01-01 46.7294392133989 2004-04-01 49.9625031247396 2004-07-01 51.4957086909424 2004-10-01 54.3954670444130 2005-01-01 61.4615448712607 2005-04-01 62.8614282143155 2005-07-01 67.4943754687109 2005-10-01 71.4273810515790 2006-01-01 76.1269894175485 2006-04-01 79.6933588867594 2006-07-01 84.4262978085159 2006-10-01 91.6923589700858 2007-01-01 97.4585451212399 2007-04-01 101.1915673693860 2007-07-01 102.4914590450800 2007-10-01 107.6576951920670 2008-01-01 108.7909340888260 2008-04-01 109.4242146487790 2008-07-01 106.6244479626700 2008-10-01 99.6916923589701 2009-01-01 86.0261644862928 2009-04-01 81.7265227897675 2009-07-01 76.5269560869927 2009-10-01 73.4938755103741 2010-01-01 75.8603449712524 2010-04-01 77.9268394300475 2010-07-01 78.3268060994917 2010-10-01 79.6266977751854 2011-01-01 80.0266644446296 2011-04-01 82.7597700191651 2011-07-01 86.4594617115240 2011-10-01 87.3927172735605 2012-01-01 89.6925256228648 2012-04-01 89.7591867344388 2012-07-01 93.9921673193900 2012-10-01 94.0588284309641 2013-01-01 94.1588200983251 2013-04-01 93.0922423131406 2013-07-01 96.3253062244813 2013-10-01 96.8919256728606 2014-01-01 95.7253562203150 2014-04-01 97.3918840096659 2014-07-01 99.3250562453129 2014-10-01 99.7583534705441 2015-01-01 99.3250562453129 2015-04-01 100.1583201399880 2015-07-01 101.1249062578120 2015-10-01 99.3917173568869 2016-01-01 99.2917256895259 2016-04-01 101.0915757020250 2016-07-01 101.5248729272560 2016-10-01 103.4247146071160 2017-01-01 106.4244646279480 2017-04-01 107.9910007499380 2017-07-01 108.9909174235480 2017-10-01 111.7573535538700 2018-01-01 113.9238396800270 2018-04-01 115.7570202483130 2018-07-01 116.6902758103490