Quarter	Index 2015=100, Seasonally Adjusted
1988-01-01	49.9081258494134
1988-04-01	50.2491607360611
1988-07-01	51.3619070287926
1988-10-01	51.4536387963794
1989-01-01	51.3951684807881
1989-04-01	52.2947215708876
1989-07-01	53.1825066883916
1989-10-01	52.7554407906972
1990-01-01	54.1010341985218
1990-04-01	53.4667621261026
1990-07-01	53.6043988583492
1990-10-01	54.4995063471094
1991-01-01	51.0165530148523
1991-04-01	56.0927909732062
1991-07-01	55.5919112901150
1991-10-01	55.6948490377888
1992-01-01	56.3774821545363
1992-04-01	54.5464947363151
1992-07-01	54.7917240208301
1992-10-01	56.5724073841079
1993-01-01	54.3287527781557
1993-04-01	53.7694345266461
1993-07-01	57.3266714509953
1993-10-01	53.2221350729142
1994-01-01	54.3132021958410
1994-04-01	54.7515528143310
1994-07-01	56.7157896470232
1994-10-01	57.3213462889219
1995-01-01	58.4965824367269
1995-04-01	59.6639592453878
1995-07-01	57.7435727530726
1995-10-01	60.3405271403300
1996-01-01	59.2886785154688
1996-04-01	63.2973586043676
1996-07-01	65.3381760012587
1996-10-01	68.4720027797264
1997-01-01	67.3036785482486
1997-04-01	68.6645381655117
1997-07-01	68.4114519481030
1997-10-01	68.9408849232625
1998-01-01	72.3966354821580
1998-04-01	71.2479266781614
1998-07-01	73.8205634190634
1998-10-01	73.7104495420663
1999-01-01	77.8539463591485
1999-04-01	78.1683963470200
1999-07-01	80.6827375059823
1999-10-01	82.8560377098726
2000-01-01	80.3448696347676
2000-04-01	82.1776271364229
2000-07-01	81.7444618541562
2000-10-01	83.3706462417969
2001-01-01	82.4009230789403
2001-04-01	83.2046311290016
2001-07-01	82.4673480492746
2001-10-01	83.9290645302984
2002-01-01	81.8061379845673
2002-04-01	80.3841768351766
2002-07-01	79.6504864206434
2002-10-01	76.7701654409210
2003-01-01	77.6440222456780
2003-04-01	77.8499055627307
2003-07-01	78.0797050159638
2003-10-01	79.6001628840972
2004-01-01	79.0259133774331
2004-04-01	78.1178344699180
2004-07-01	77.3156736260350
2004-10-01	78.2449413910432
2005-01-01	79.3646466351544
2005-04-01	80.5130145293150
2005-07-01	82.1980269528561
2005-10-01	80.6907858968223
2006-01-01	82.2275287655786
2006-04-01	85.5417230710731
2006-07-01	87.6967452629923
2006-10-01	90.6782115686442
2007-01-01	92.4471402594848
2007-04-01	91.5674617636839
2007-07-01	93.3554289576682
2007-10-01	119.8806005598790
2008-01-01	94.2688050795566
2008-04-01	96.5838713275160
2008-07-01	96.9553057056506
2008-10-01	98.1593205745642
2009-01-01	89.2192354860915
2009-04-01	87.5065306943416
2009-07-01	87.6696167150715
2009-10-01	88.3300115148853
2010-01-01	81.7037732582458
2010-04-01	83.5022037618089
2010-07-01	82.5474988782755
2010-10-01	80.7648288986646
2011-01-01	87.8338828083103
2011-04-01	85.7053991359247
2011-07-01	85.2195763959274
2011-10-01	84.9673817888588
2012-01-01	82.4126034785915
2012-04-01	82.2784947939134
2012-07-01	80.2570830338353
2012-10-01	77.0639379439204
2013-01-01	74.9138982803721
2013-04-01	77.3158965364872
2013-07-01	80.0717592022710
2013-10-01	84.9848206381570
2014-01-01	77.4421118472724
2014-04-01	76.6943654579665
2014-07-01	76.9784482466089
2014-10-01	79.2803763539693
2015-01-01	62.4107153625773
2015-04-01	162.9565644575270
2015-07-01	86.4530668537300
2015-10-01	88.7823726432969
2016-01-01	90.6123766424315
2016-04-01	93.3015258757121
2016-07-01	94.0236778034917
2016-10-01	93.2374348265621
2017-01-01	95.9917240623340
2017-04-01	97.8358889315755
2017-07-01	100.6903269876030
2017-10-01	99.6036899975743
2018-01-01	102.2203303311410
2018-04-01	103.3865828797700