Monthly Index 2015=100
1980-01-01 6.62566171267821
1980-02-01 6.35135087743994
1980-03-01 7.11098088271514
1980-04-01 7.02657754879568
1980-05-01 7.19538421663461
1980-06-01 7.00547671531581
1980-07-01 7.00547671531581
1980-08-01 6.92107338139634
1980-09-01 6.68896421311781
1980-10-01 7.23758588359435
1980-11-01 7.23758588359435
1980-12-01 7.46969505187288
1981-01-01 7.06877921575541
1981-02-01 6.47795587831914
1981-03-01 7.70180422015142
1981-04-01 7.95501422190982
1981-05-01 8.16602255670849
1981-06-01 8.27152672410782
1981-07-01 7.95501422190982
1981-08-01 8.14492172322862
1981-09-01 7.93391338842996
1981-10-01 8.35593005802729
1981-11-01 8.14492172322862
1981-12-01 8.33482922454742
1982-01-01 7.34309005099368
1982-02-01 7.38529171795341
1982-03-01 8.08161922278902
1982-04-01 8.31372839106756
1982-05-01 8.46143422542663
1982-06-01 8.39813172498703
1982-07-01 8.29262755758769
1982-08-01 8.12382088974876
1982-09-01 8.50363589238636
1982-10-01 8.44033339194676
1982-11-01 8.79904756110450
1982-12-01 9.07335839634276
1983-01-01 8.52473672586623
1983-02-01 7.95501422190982
1983-03-01 9.05225756286290
1983-04-01 9.28436673114144
1983-05-01 9.66418173377904
1983-06-01 9.91739173553744
1983-07-01 9.74858506769851
1983-08-01 9.91739173553744
1983-09-01 9.79078673465824
1983-10-01 10.14950090381600
1983-11-01 10.33940840513480
1983-12-01 10.50821507297370
1984-01-01 9.87519006857771
1984-02-01 9.55867756637970
1984-03-01 10.90913090909120
1984-04-01 11.18344174432950
1984-05-01 11.52105508000730
1984-06-01 11.52105508000730
1984-07-01 11.22564341128920
1984-08-01 11.39445007912810
1984-09-01 10.65592090733280
1984-10-01 11.37334924564830
1984-11-01 11.35224841216840
1984-12-01 11.58435758044690
1985-01-01 10.55041673993340
1985-02-01 10.02289590293680
1985-03-01 11.43665174608790
1985-04-01 11.60545841392680
1985-05-01 11.79536591524560
1985-06-01 11.52105508000730
1985-07-01 11.66876091436640
1985-08-01 11.54215591348720
1985-09-01 11.54215591348720
1985-10-01 11.81646674872550
1985-11-01 11.94307174960470
1985-12-01 12.55499592052080
1986-01-01 12.34398758572210
1986-02-01 11.66876091436640
1986-03-01 13.35682759275570
1986-04-01 13.82104592931280
1986-05-01 14.22196176543030
1986-06-01 14.13755843151080
1986-07-01 14.24306259891020
1986-08-01 14.05315509759140
1986-09-01 14.11645759803100
1986-10-01 14.77058343590680
1986-11-01 14.77058343590680
1986-12-01 15.40360844030280
1987-01-01 14.09535676455110
1987-02-01 14.41186926674910
1987-03-01 16.39534761385660
1987-04-01 16.60635594865520
1987-05-01 17.21828011957140
1987-06-01 17.47149012132980
1987-07-01 17.23938095305130
1987-08-01 14.77058343590680
1987-09-01 17.19717928609150
1987-10-01 16.85956595041360
1987-11-01 18.08341429224590
1987-12-01 18.61093512924260
1988-01-01 18.12561595920570
1988-02-01 17.15497761913180
1988-03-01 19.11735513275940
1988-04-01 17.89350679092710
1988-05-01 18.25222096008490
1988-06-01 18.48433012836340
1988-07-01 19.09625429927950
1988-08-01 19.15955679971910
1988-09-01 18.71643929664190
1988-10-01 19.72927930367560
1988-11-01 19.87698513803460
1988-12-01 19.77148097063530
1989-01-01 18.48433012836340
1989-02-01 16.94396928433310
1989-03-01 19.56047263583660
1989-04-01 18.29442262704460
1989-05-01 19.45496846843730
1989-06-01 19.53937180235670
1989-07-01 19.77148097063530
1989-08-01 20.29900180763200
1989-09-01 19.24396013363860
1989-10-01 20.02469097239370
1989-11-01 20.55221180939040
1989-12-01 20.42560680851120
1990-01-01 18.51354279523290
1990-02-01 19.43861988499040
1990-03-01 21.49379114926240
1990-04-01 21.01375114592880
1990-05-01 20.72072672722730
1990-06-01 20.92674389532460
1990-07-01 21.08875739644970
1990-08-01 21.32977748145680
1990-09-01 22.32886073839490
1990-10-01 20.81673472789400
1990-11-01 22.67488957413120
1990-12-01 22.88490707558960
1991-01-01 22.25285440453370
1991-02-01 19.73964497041420
1991-03-01 22.87590632552710
1991-04-01 23.33794482873570
1991-05-01 23.39594966247190
1991-06-01 22.09184098674890
1991-07-01 23.13492791065920
1991-08-01 23.25493791149260
1991-09-01 22.93391115926330
1991-10-01 24.91107592299360
1991-11-01 24.99608300691720
1991-12-01 24.71705975497960
1992-01-01 23.91399283273610
1992-02-01 22.25485457121430
1992-03-01 25.16409700808400
1992-04-01 25.50612551045920
1992-05-01 24.75306275522960
1992-06-01 24.79106592216020
1992-07-01 24.96108009000750
1992-08-01 23.62196849737480
1992-09-01 23.45295441286770
1992-10-01 25.41211767647300
1992-11-01 24.90207517293110
1992-12-01 25.18809900825070
1993-01-01 22.62288524043670
1993-02-01 23.45995499624970
1993-03-01 26.03416951412620
1993-04-01 25.88615717976500
1993-05-01 25.18209850820900
1993-06-01 25.93016084673720
1993-07-01 25.56413034419540
1993-08-01 24.40903408617380
1993-09-01 25.91215934661220
1993-10-01 26.44020335027920
1993-11-01 27.51629302441870
1993-12-01 28.23735311275940
1994-01-01 26.92924410367530
1994-02-01 23.88199016584720
1994-03-01 28.85340445037090
1994-04-01 28.19334944578710
1994-05-01 28.44637053087760
1994-06-01 28.88640720060000
1994-07-01 27.46928910742560
1994-08-01 27.30127510625890
1994-09-01 28.03233602800230
1994-10-01 30.40353362780230
1994-11-01 31.25960496708060
1994-12-01 31.66463871989330
1995-01-01 29.19843320276690
1995-02-01 28.47337278106510
1995-03-01 32.83073589465790
1995-04-01 32.13567797316440
1995-05-01 32.12667722310190
1995-06-01 31.92566047170600
1995-07-01 31.51262605217100
1995-08-01 30.95757979831650
1995-09-01 31.32261021751810
1995-10-01 33.48679056588050
1995-11-01 33.87582298524880
1995-12-01 34.11084257021420
1996-01-01 33.21876823068590
1996-02-01 30.98458204850400
1996-03-01 34.81290107508960
1996-04-01 35.54296191349280
1996-05-01 36.08700725060420
1996-06-01 33.69380781731810
1996-07-01 34.51987665638800
1996-08-01 33.13376114676220
1996-09-01 33.24877073089420
1996-10-01 36.21201766813900
1996-11-01 36.42503541961830
1996-12-01 36.84907075589630
1997-01-01 34.03983665305440
1997-02-01 31.89765813817820
1997-03-01 36.93207767313940
1997-04-01 37.84715392949410
1997-05-01 36.90907575631300
1997-06-01 36.83106925577130
1997-07-01 36.20901741811820
1997-08-01 35.38494874572880
1997-09-01 36.17901491790980
1997-10-01 38.74822901908490
1997-11-01 37.25710475872990
1997-12-01 36.68805733811150
1998-01-01 31.41461788482370
1998-02-01 32.51170930910910
1998-03-01 34.00183348612380
1998-04-01 33.90482540211680
1998-05-01 33.12276023001920
1998-06-01 31.90465872156010
1998-07-01 31.32661055087920
1998-08-01 30.97858154846240
1998-09-01 35.76798066505540
1998-10-01 35.39894991249270
1998-11-01 37.79414951245940
1998-12-01 39.10025835486290
1999-01-01 36.72206017168100
1999-02-01 34.26685557129760
1999-03-01 41.05142095174600
1999-04-01 40.27335611300940
1999-05-01 41.04742061838490
1999-06-01 42.24552046003830
1999-07-01 42.44753729477460
1999-08-01 40.89640803400280
1999-09-01 43.10159179931660
1999-10-01 47.31394282856900
1999-11-01 48.86907242270190
1999-12-01 48.77806483873660
2000-01-01 47.75197933161100
2000-02-01 44.23568630719230
2000-03-01 50.45320443370280
2000-04-01 47.66397199766650
2000-05-01 50.25718809900830
2000-06-01 49.40011667638970
2000-07-01 49.94816234686220
2000-08-01 50.08417368114010
2000-09-01 48.87607300608380
2000-10-01 52.32236019668310
2000-11-01 51.34627885657140
2000-12-01 50.32819401616800
2001-01-01 45.76681390115840
2001-02-01 46.76589715809650
2001-03-01 51.16526377198100
2001-04-01 49.78214851237600
2001-05-01 51.02525210434200
2001-06-01 49.89615801316780
2001-07-01 47.87998999916660
2001-08-01 48.34802900241690
2001-09-01 50.91824318693220
2001-10-01 50.76923076923080
2001-11-01 52.69439119926660
2001-12-01 51.06125510459200
2002-01-01 52.12534377864820
2002-02-01 46.29485790482540
2002-03-01 54.73856154679560
2002-04-01 55.02558546545540
2002-05-01 55.39761646803900
2002-06-01 50.99724977081420
2002-07-01 52.85040420035000
2002-08-01 52.55937994832900
2002-09-01 51.85332111009250
2002-10-01 57.74381198433200
2002-11-01 57.57079756646390
2002-12-01 56.79273272772730
2003-01-01 54.35352946078840
2003-02-01 51.13426118843240
2003-03-01 57.66480540045000
2003-04-01 56.35869655804650
2003-05-01 55.30260855071260
2003-06-01 55.62063505292110
2003-07-01 53.56346362196850
2003-08-01 53.59146595549630
2003-09-01 55.65363780315030
2003-10-01 62.51620968414030
2003-11-01 60.62205183765310
2003-12-01 63.17226435536300
2004-01-01 57.09975831319280
2004-02-01 60.33702808567380
2004-03-01 64.84140345028750
2004-04-01 62.90324193682810
2004-05-01 63.03725310442540
2004-06-01 62.89424118676560
2004-07-01 60.57204767063920
2004-08-01 59.28594049504120
2004-09-01 60.96908075672970
2004-10-01 65.92649387448950
2004-11-01 66.50554212851070
2004-12-01 65.80848404033670
2005-01-01 65.34744562046840
2005-02-01 56.23968664055340
2005-03-01 68.40570047503960
2005-04-01 66.01150095841320
2005-05-01 66.27852321026750
2005-06-01 65.61346778898240
2005-07-01 65.34744562046840
2005-08-01 63.02125177098090
2005-09-01 64.74939578298190
2005-10-01 70.26685557129760
2005-11-01 73.52412701058420
2005-12-01 72.85907158929910
2006-01-01 69.00375031252600
2006-02-01 66.74356196349700
2006-03-01 74.32119343278610
2006-04-01 71.13092757729810
2006-05-01 72.79306608884080
2006-06-01 71.72897741478460
2006-07-01 66.34552879406620
2006-08-01 69.33577798149840
2006-09-01 76.44937078089840
2006-10-01 73.65713809484120
2006-11-01 78.77656471372610
2006-12-01 74.45520460038340
2007-01-01 74.98724893741140
2007-02-01 66.61055087923990
2007-03-01 76.91440953412780
2007-04-01 75.65130427535630
2007-05-01 76.98141511792650
2007-06-01 76.51637636469710
2007-07-01 75.38528210684220
2007-08-01 75.58529877489790
2007-09-01 74.18918243186930
2007-10-01 85.49012417701480
2007-11-01 84.82606883906990
2007-12-01 81.43478623218600
2008-01-01 83.96099674972910
2008-02-01 73.85615467955660
2008-03-01 85.22410200850070
2008-04-01 84.09400783398620
2008-05-01 84.09400783398620
2008-06-01 82.09984165347110
2008-07-01 82.03383615301280
2008-08-01 77.24743728644060
2008-09-01 79.10859238269860
2008-10-01 84.16101341778480
2008-11-01 73.32411034252860
2008-12-01 66.47753979498290
2009-01-01 62.75422951912660
2009-02-01 66.94257854821240
2009-03-01 76.64838736561380
2009-04-01 77.91249270772560
2009-05-01 77.18043170264190
2009-06-01 81.56879739978330
2009-07-01 82.83090257521460
2009-08-01 78.31052587715640
2009-09-01 88.68039003250270
2009-10-01 85.15809650804230
2009-11-01 86.88624052004340
2009-12-01 89.61146762230190
2010-01-01 87.05625468789060
2010-02-01 79.65463788649050
2010-03-01 94.08784065338780
2010-04-01 93.62480206683890
2010-05-01 92.60671722643550
2010-06-01 94.64288690724230
2010-07-01 94.54987915659640
2010-08-01 89.27643970330860
2010-09-01 90.20151679306610
2010-10-01 97.32511042586880
2010-11-01 97.51012584382030
2010-12-01 99.63830319193260
2011-01-01 97.41811817651470
2011-02-01 85.11309275772980
2011-03-01 102.32152679390000
2011-04-01 98.80523376948080
2011-05-01 99.17526460538380
2011-06-01 100.28635719643300
2011-07-01 98.06517209767480
2011-08-01 93.99483290274190
2011-09-01 96.58504875406280
2011-10-01 101.48845737144800
2011-11-01 101.11842653554500
2011-12-01 101.95149595799600
2012-01-01 94.36486373864490
2012-02-01 98.15817984832070
2012-03-01 103.24660388365700
2012-04-01 98.80523376948080
2012-05-01 102.41353446120500
2012-06-01 101.02641886823900
2012-07-01 98.06517209767480
2012-08-01 92.79173264438700
2012-09-01 96.86307192266020
2012-10-01 100.65638803233600
2012-11-01 104.17168097341400
2012-12-01 102.04350362530200
2013-01-01 102.87657304775400
2013-02-01 90.01650137511460
2013-03-01 101.39644970414200
2013-04-01 101.30344195349600
2013-05-01 102.32152679390000
2013-06-01 99.73031085923830
2013-07-01 99.91532627718980
2013-08-01 96.12301025085420
2013-09-01 93.53279439953330
2013-10-01 104.81873489457500
2013-11-01 103.80165013751100
2013-12-01 104.91174264522000
2014-01-01 98.52821068422370
2014-02-01 93.62480206683890
2014-03-01 104.54171180931700
2014-04-01 103.89365780481700
2014-05-01 100.37836486373900
2014-06-01 100.47137261438500
2014-07-01 104.07867322276900
2014-08-01 93.62480206683890
2014-09-01 95.47495624635390
2014-10-01 101.85848820735100
2014-11-01 100.56338028169000
2014-12-01 106.39186598883200
2015-01-01 99.70830902575210
2015-02-01 88.70739228269020
2015-03-01 103.20860071672600
2015-04-01 101.30844237019800
2015-05-01 97.20810067505630
2015-06-01 101.20843403617000
2015-07-01 100.30835902991900
2015-08-01 94.70789232436040
2015-09-01 100.00833402783600
2015-10-01 105.60880073339400
2015-11-01 102.60855071255900
2015-12-01 105.40878406533900
2016-01-01 98.80823401950160
2016-02-01 91.60763396949740
2016-03-01 105.30877573131100
2016-04-01 99.60830069172430
2016-05-01 102.50854237853200
2016-06-01 104.20868405700500
2016-07-01 103.10859238269900
2016-08-01 98.50820901741810
2016-09-01 99.00825068755730
2016-10-01 104.90874239520000
2016-11-01 109.00908409034100
2016-12-01 111.30927577298100
2017-01-01 100.30835902991900
2017-02-01 98.60821735144590
2017-03-01 110.60921743478600
2017-04-01 103.30860905075400
2017-05-01 104.30869239103300
2017-06-01 105.40878406533900
2017-07-01 104.80873406117200
2017-08-01 100.80840070005800
2017-09-01 108.90907575631300
2017-10-01 99.00825068755730
2017-11-01 107.80898408200700
2017-12-01 106.00883406950600
2018-01-01 104.50870905908800
2018-02-01 91.90765897158100
2018-03-01 106.30885907158900
2018-04-01 104.30869239103300
2018-05-01 105.60880073339400
2018-06-01 105.10875906325500
2018-07-01 105.90882573547800
2018-08-01 103.30860905075400