Monthly Index 2015=100
1970-01-01 1.53840967182046
1970-02-01 1.51519666581847
1970-03-01 1.54509341344421
1970-04-01 1.54000612994064
1970-05-01 1.52616583162700
1970-06-01 1.55409140445477
1970-07-01 1.56960535557484
1970-08-01 1.58620350760191
1970-09-01 1.60782005548371
1970-10-01 1.61194821805956
1970-11-01 1.62375958203481
1970-12-01 1.63419468000590
1971-01-01 1.66592840898306
1971-02-01 1.69113543413594
1971-03-01 1.72952031386232
1971-04-01 1.76602318730862
1971-05-01 1.78067493326076
1971-06-01 1.79869279805786
1971-07-01 1.80063010161830
1971-08-01 1.80369793787940
1971-09-01 1.86799535890455
1971-10-01 1.90134985615321
1971-11-01 1.95989878189008
1971-12-01 1.90807511668338
1972-01-01 1.92833550586677
1972-02-01 1.97021246759540
1972-03-01 1.97310124441468
1972-04-01 1.97226149644816
1972-05-01 2.00953274163787
1972-06-01 1.98424735545088
1972-07-01 2.02187578793863
1972-08-01 2.01441353832831
1972-09-01 2.06162013507820
1972-10-01 2.07107737287979
1972-11-01 2.09887371220958
1972-12-01 2.11785557475880
1973-01-01 2.16011400797851
1973-02-01 2.24625059526975
1973-03-01 2.20014166555888
1973-04-01 2.21705002467458
1973-05-01 2.28585552499210
1973-06-01 2.30838470123599
1973-07-01 2.31089465718564
1973-08-01 2.34052518382192
1973-09-01 2.40326558887394
1973-10-01 2.46353531935142
1973-11-01 2.47353071547165
1973-12-01 2.58883958325136
1974-01-01 2.61426904078978
1974-02-01 2.77189942678080
1974-03-01 2.89058725150173
1974-04-01 2.77965129042580
1974-05-01 2.81798790208094
1974-06-01 2.83333301103067
1974-07-01 2.82151506313075
1974-08-01 2.96321747007302
1974-09-01 3.01262371270094
1974-10-01 2.88270615873946
1974-11-01 2.82710239765682
1974-12-01 2.83207212014511
1975-01-01 3.06081588409205
1975-02-01 2.91014774778250
1975-03-01 3.09594386606951
1975-04-01 2.99776568680864
1975-05-01 3.03690927257240
1975-06-01 3.16831829805693
1975-07-01 3.21232015703440
1975-08-01 3.05919637857304
1975-09-01 3.27557603213019
1975-10-01 3.24426209690450
1975-11-01 3.17483569066337
1975-12-01 3.42867154954270
1976-01-01 3.62766665111324
1976-02-01 3.46415852780930
1976-03-01 3.56624909591887
1976-04-01 3.22823496031060
1976-05-01 3.10280314882203
1976-06-01 3.46586149612771
1976-07-01 3.92029794595470
1976-08-01 3.92731171778756
1976-09-01 4.09312052511026
1976-10-01 4.21902227177632
1976-11-01 4.23290948359765
1976-12-01 4.40956222570255
1977-01-01 4.32423648159887
1977-02-01 4.40883482670723
1977-03-01 4.55550589548546
1977-04-01 4.71802534237236
1977-05-01 4.74086528203072
1977-06-01 4.75758083056415
1977-07-01 4.84189250006289
1977-08-01 4.92001921316708
1977-09-01 4.93782959542089
1977-10-01 5.10646318392554
1977-11-01 5.16593501750336
1977-12-01 5.24130523436119
1978-01-01 5.39505203488435
1978-02-01 5.41213501272026
1978-03-01 5.42858221052053
1978-04-01 5.65633977054149
1978-05-01 5.70847466523712
1978-06-01 5.78246445983389
1978-07-01 5.89788509184335
1978-08-01 6.01249430453522
1978-09-01 6.09261268323712
1978-10-01 6.25773131196487
1978-11-01 6.45495248421653
1978-12-01 6.54817066485447
1979-01-01 6.57717956546438
1979-02-01 6.63957965218142
1979-03-01 6.69952715606924
1979-04-01 6.79920470036187
1979-05-01 6.88883524289934
1979-06-01 6.91872125285006
1979-07-01 6.89734870096814
1979-08-01 6.99318547539233
1979-09-01 7.17883324579840
1979-10-01 7.36683514164664
1979-11-01 7.43799079221547
1979-12-01 7.50210145956088
1980-01-01 7.56869949594166
1980-02-01 7.70343423714316
1980-03-01 7.77915262665362
1980-04-01 7.82990383788137
1980-05-01 7.89830609811511
1980-06-01 7.98387705933564
1980-07-01 8.06792270753466
1980-08-01 8.14592549477943
1980-09-01 8.13149449927586
1980-10-01 8.27106343606342
1980-11-01 8.36746595222425
1980-12-01 8.59561827356680
1981-01-01 8.88693722052622
1981-02-01 8.98450957816445
1981-03-01 9.07237565251313
1981-04-01 9.19539194581303
1981-05-01 9.25657560238372
1981-06-01 9.34511659124996
1981-07-01 9.48476224404573
1981-08-01 9.59579375755318
1981-09-01 9.76291818377491
1981-10-01 9.93969857752370
1981-11-01 10.07980996171340
1981-12-01 10.26917271258180
1982-01-01 10.48279977401390
1982-02-01 10.68738397480240
1982-03-01 10.82827835922160
1982-04-01 11.04353447111150
1982-05-01 11.11352587084320
1982-06-01 11.25594044353030
1982-07-01 11.32423803455450
1982-08-01 11.45014686301410
1982-09-01 11.57222454993020
1982-10-01 11.73133106622520
1982-11-01 11.83154717553090
1982-12-01 11.99817325829040
1983-01-01 12.43411632320980
1983-02-01 12.67177739188560
1983-03-01 12.87990124444550
1983-04-01 13.11084950710740
1983-05-01 13.17556800128710
1983-06-01 13.38263755226860
1983-07-01 13.61410947156960
1983-08-01 13.91741304302590
1983-09-01 14.24301224319160
1983-10-01 14.50294813097130
1983-11-01 14.75091663206160
1983-12-01 15.11268075238840
1984-01-01 15.51384522063930
1984-02-01 15.82142252599410
1984-03-01 16.17083102072360
1984-04-01 16.56896862315260
1984-05-01 16.64239283130830
1984-06-01 17.08203193063130
1984-07-01 17.37734632184010
1984-08-01 17.60630431656440
1984-09-01 17.77461690914000
1984-10-01 18.03597763371180
1984-11-01 18.35178296389040
1984-12-01 18.56321585431040
1985-01-01 19.22781936765510
1985-02-01 19.72396291293480
1985-03-01 20.05844703815640
1985-04-01 20.29154598907280
1985-05-01 20.51479361064360
1985-06-01 20.65043201672720
1985-07-01 20.79560960807440
1985-08-01 20.90025987159540
1985-09-01 21.02262982476140
1985-10-01 21.38932131801210
1985-11-01 21.70739939875770
1985-12-01 22.08974375300300
1986-01-01 22.88617037103530
1986-02-01 23.19476719176240
1986-03-01 23.45558267361190
1986-04-01 23.68189225780180
1986-05-01 23.74252896339900
1986-06-01 23.87531862767170
1986-07-01 23.89919252518970
1986-08-01 24.05988600684480
1986-09-01 24.23795659613250
1986-10-01 24.56999357386960
1986-11-01 24.80875444572370
1986-12-01 25.10404352375570
1987-01-01 25.53550009985500
1987-02-01 25.76874891098990
1987-03-01 26.04573827044850
1987-04-01 26.22488086500870
1987-05-01 26.37116447135680
1987-06-01 26.41408863090500
1987-07-01 26.56847897624190
1987-08-01 26.71912421377740
1987-09-01 26.85835491682840
1987-10-01 27.25866681243740
1987-11-01 27.51616316221520
1987-12-01 27.75334995824100
1988-01-01 28.37014169477770
1988-02-01 28.71838003743860
1988-03-01 28.90695186800370
1988-04-01 29.13917650489940
1988-05-01 29.50340174931130
1988-06-01 29.60664503503000
1988-07-01 29.78166686182140
1988-08-01 30.04635712326770
1988-09-01 30.39496289523110
1988-10-01 30.84091662274390
1988-11-01 31.49298359116020
1988-12-01 31.83204458721970
1989-01-01 32.58401971384000
1989-02-01 33.26235104437820
1989-03-01 33.36093887970400
1989-04-01 33.79871784877130
1989-05-01 34.02596743700510
1989-06-01 34.24056338745590
1989-07-01 34.40891169801100
1989-08-01 34.62246514934620
1989-09-01 34.71200530986590
1989-10-01 35.00862076730300
1989-11-01 35.36497097370630
1989-12-01 35.55346966006110
1990-01-01 36.37745254400530
1990-02-01 37.45007573764610
1990-03-01 37.51026876381940
1990-04-01 37.91433725910160
1990-05-01 38.49138482333730
1990-06-01 38.66488848070310
1990-07-01 38.99697266829150
1990-08-01 39.38404204534200
1990-09-01 39.61433107833820
1990-10-01 39.97597608696800
1990-11-01 40.50086018212440
1990-12-01 40.66536430630870
1991-01-01 42.10320461712340
1991-02-01 42.86571251002040
1991-03-01 43.28860484640180
1991-04-01 43.85410416667310
1991-05-01 44.22083665795250
1991-06-01 44.44844389186830
1991-07-01 44.74491119733810
1991-08-01 44.99184185817970
1991-09-01 45.28849738187210
1991-10-01 45.66812918851540
1991-11-01 46.05647913277990
1991-12-01 46.37772182651190
1992-01-01 47.47774738816160
1992-02-01 48.12488216949140
1992-03-01 48.53026182521360
1992-04-01 48.85130558532920
1992-05-01 49.69172743640880
1992-06-01 50.17040877208730
1992-07-01 50.42747402138170
1992-08-01 50.67113540002740
1992-09-01 50.92833513527950
1992-10-01 51.40213739495420
1992-11-01 51.85224574466860
1992-12-01 52.05065306443180
1993-01-01 53.16461919819660
1993-02-01 53.85439720940080
1993-03-01 54.25501503726940
1993-04-01 54.77607280504480
1993-05-01 55.15023432547530
1993-06-01 55.44360146561740
1993-07-01 55.52344683471920
1993-08-01 55.83800219090980
1993-09-01 55.97759286907620
1993-10-01 56.27714962447980
1993-11-01 56.60308861133780
1993-12-01 56.66812639319530
1994-01-01 57.51519629203890
1994-02-01 57.99426633251200
1994-03-01 58.31777991326430
1994-04-01 58.56017345893220
1994-05-01 58.70095618584160
1994-06-01 58.88272467307950
1994-07-01 59.01529055644570
1994-08-01 59.20487739881170
1994-09-01 59.38024460293560
1994-10-01 59.80756301816310
1994-11-01 59.98613272739070
1994-12-01 60.02270079483380
1995-01-01 60.65879701223760
1995-02-01 61.06003400351650
1995-03-01 61.32334477447510
1995-04-01 61.65907701013800
1995-05-01 61.94107154559770
1995-06-01 62.22195199068720
1995-07-01 62.39085004753600
1995-08-01 62.41392106699230
1995-09-01 62.61630705908410
1995-10-01 62.86375221412650
1995-11-01 62.94784165567430
1995-12-01 62.85085538349150
1996-01-01 63.18909005185940
1996-02-01 63.54549631996100
1996-03-01 63.86545611704560
1996-04-01 64.03263163550760
1996-05-01 64.11351453426700
1996-06-01 64.40805648534460
1996-07-01 64.45661399144690
1996-08-01 64.61153901940790
1996-09-01 64.73704920415680
1996-10-01 65.02024634845780
1996-11-01 65.33843018548190
1996-12-01 65.14426336636680
1997-01-01 66.89526621399090
1997-02-01 67.18827372588210
1997-03-01 67.41275293059220
1997-04-01 67.56408770695310
1997-05-01 67.74443370088830
1997-06-01 67.81332534437030
1997-07-01 67.90567792522240
1997-08-01 68.03051583774550
1997-09-01 68.12955593274520
1997-10-01 68.20370828665670
1997-11-01 68.30254096754200
1997-12-01 68.34409582127090
1998-01-01 68.30607980814920
1998-02-01 68.18688814463450
1998-03-01 68.38985326970120
1998-04-01 68.89359995834360
1998-05-01 69.39007999328870
1998-06-01 69.50898729407750
1998-07-01 69.64820129004640
1998-08-01 69.53457719124550
1998-09-01 69.62558360531720
1998-10-01 69.96149322251960
1998-11-01 70.47471847583890
1998-12-01 70.59240313261850
1999-01-01 70.32362698437380
1999-02-01 70.28123885818100
1999-03-01 70.46825544335490
1999-04-01 70.93564752907450
1999-05-01 71.39143064391670
1999-06-01 71.49442093638650
1999-07-01 71.56521539464010
1999-08-01 71.30350333142650
1999-09-01 71.32421704426210
1999-10-01 71.79733153208010
1999-11-01 72.39866851420480
1999-12-01 72.50597125564370
2000-01-01 72.21867587639330
2000-02-01 71.91275437699470
2000-03-01 72.11603705972410
2000-04-01 72.77066095530540
2000-05-01 73.40035169276100
2000-06-01 73.57969836722860
2000-07-01 73.70490749894590
2000-08-01 73.42643372836990
2000-09-01 73.58131812103640
2000-10-01 74.01640444595190
2000-11-01 74.65994427011280
2000-12-01 74.73255938747750
2001-01-01 74.67858044275830
2001-02-01 74.50777274992210
2001-03-01 74.67034730292940
2001-04-01 75.31897983787280
2001-05-01 75.95867620906590
2001-06-01 76.12028890442970
2001-07-01 76.15553954066600
2001-08-01 75.98349878972270
2001-09-01 76.18223166883750
2001-10-01 76.77216955308330
2001-11-01 77.43876626208380
2001-12-01 77.51704426208520
2002-01-01 77.70020029986470
2002-02-01 77.59011915200330
2002-03-01 77.99852791695730
2002-04-01 78.78398558478720
2002-05-01 79.41112348782740
2002-06-01 79.74171028574560
2002-07-01 79.90765466972520
2002-08-01 79.95939887302690
2002-09-01 80.07594150527840
2002-10-01 80.69319248543150
2002-11-01 81.32974008166980
2002-12-01 81.50277430384880
2003-01-01 81.25149062234790
2003-02-01 81.02138832741740
2003-03-01 81.16042109109620
2003-04-01 81.87277947606760
2003-05-01 82.41632759127340
2003-06-01 82.51039645417930
2003-07-01 82.34830029047670
2003-08-01 82.14408702038300
2003-09-01 82.28680714055430
2003-10-01 82.90344779151120
2003-11-01 83.38278942213510
2003-12-01 83.48015257750540
2004-01-01 83.25106129992210
2004-02-01 83.08081581901230
2004-03-01 83.17162134019070
2004-04-01 83.88228952193100
2004-05-01 84.50550474017200
2004-06-01 84.82064753370240
2004-07-01 84.41704478905370
2004-08-01 84.10692073169240
2004-09-01 84.19832890936180
2004-10-01 84.90077038737780
2004-11-01 85.59204309874470
2004-12-01 85.66260706429180
2005-01-01 85.45481255304040
2005-02-01 85.32950523227080
2005-03-01 85.49160755780630
2005-04-01 86.10201701468900
2005-05-01 86.58533900781490
2005-06-01 86.67955393985690
2005-07-01 86.68657420513280
2005-08-01 86.59068696564840
2005-09-01 86.73248540252290
2005-10-01 87.31579816027890
2005-11-01 87.88359365111560
2005-12-01 87.87968437085800
2006-01-01 87.36493101895750
2006-02-01 87.49923098570320
2006-03-01 88.99464283188900
2006-04-01 89.28259402155830
2006-05-01 89.43123485830270
2006-06-01 89.31239989181990
2006-07-01 89.00735560186750
2006-08-01 88.63010741940550
2006-09-01 89.53824593071800
2006-10-01 89.90640000787190
2006-11-01 90.00664062348740
2006-12-01 90.06729300125450
2007-01-01 89.27775868016310
2007-02-01 89.37973794205050
2007-03-01 90.86806059650810
2007-04-01 91.64732773915190
2007-05-01 91.72938138862030
2007-06-01 91.72312559457110
2007-07-01 91.37315907436690
2007-08-01 90.72925373336280
2007-09-01 91.39719120032320
2007-10-01 91.91892025531600
2007-11-01 92.05638278605850
2007-12-01 92.09866651028110
2008-01-01 91.49067372808180
2008-02-01 91.55531769101210
2008-03-01 93.09362468375200
2008-04-01 93.27171643662660
2008-05-01 93.38850627037740
2008-06-01 93.43518397765260
2008-07-01 92.75852373557700
2008-08-01 92.46897584140600
2008-09-01 93.44363760713830
2008-10-01 93.79784351345810
2008-11-01 93.65905615450020
2008-12-01 93.58955103566610
2009-01-01 93.07315282455720
2009-02-01 92.99897436064840
2009-03-01 94.25078000380690
2009-04-01 94.53226357558740
2009-05-01 94.34394479701430
2009-06-01 94.42890547350280
2009-07-01 94.11361208993880
2009-08-01 93.65941128016290
2009-09-01 94.08273300534460
2009-10-01 94.24506193653220
2009-11-01 94.31559196996840
2009-12-01 94.46085230505850
2010-01-01 93.50288422828360
2010-02-01 93.53779092369820
2010-03-01 94.73126454700420
2010-04-01 94.92222225904620
2010-05-01 95.04838886323290
2010-06-01 95.14835345905910
2010-07-01 95.26298118942370
2010-08-01 94.88904745236960
2010-09-01 95.20440446830900
2010-10-01 95.72554707399090
2010-11-01 95.85305538723560
2010-12-01 95.86957972793560
2011-01-01 96.09336054993620
2011-02-01 95.94314171792590
2011-03-01 97.69422739310920
2011-04-01 98.08015523455120
2011-05-01 98.03509849521300
2011-06-01 97.90518436732480
2011-07-01 97.67258140499620
2011-08-01 97.02602231684060
2011-09-01 98.02253780483060
2011-10-01 98.57179443551980
2011-11-01 98.44848704048330
2011-12-01 98.44859076525320
2012-01-01 98.22649360943230
2012-02-01 98.13732289705740
2012-03-01 99.36589715644510
2012-04-01 99.54423858119490
2012-05-01 99.38571287030620
2012-06-01 99.25691073020900
2012-07-01 98.92004359457050
2012-08-01 98.41474289111260
2012-09-01 99.09838501932030
2012-10-01 99.50460715347270
2012-11-01 99.48479143961160
2012-12-01 99.61359357970870
2013-01-01 97.89953433072430
2013-02-01 97.67165362132170
2013-03-01 99.72258000594470
2013-04-01 99.85138214604180
2013-05-01 99.92073714455560
2013-06-01 99.89101357376400
2013-07-01 99.37580501337560
2013-08-01 98.46428217576540
2013-09-01 99.43525215495890
2013-10-01 99.69285643515310
2013-11-01 99.46497572575050
2013-12-01 99.81175071831960
2014-01-01 97.97879718616860
2014-02-01 97.78064004755770
2014-03-01 99.53433072426430
2014-04-01 99.94055285841670
2014-05-01 99.91082928762510
2014-06-01 99.90092143069450
2014-07-01 98.97949073615380
2014-08-01 98.81105716833450
2014-09-01 99.55414643812540
2014-10-01 99.85138214604180
2014-11-01 99.77211929059740
2014-12-01 100.06935499851400
2015-01-01 98.25621718022390
2015-02-01 98.03824432775190
2015-03-01 100.15852571088900
2015-04-01 100.40622213415200
2015-05-01 100.65391855741600
2015-06-01 100.49539284652700
2015-07-01 99.70276429208360
2015-08-01 99.50460715347270
2015-09-01 100.67373427127700
2015-10-01 100.78272069751300
2015-11-01 100.74308926979100
2015-12-01 100.58456355890200
2016-01-01 99.22718715941740
2016-02-01 98.96958287922320
2016-03-01 101.12949569008200
2016-04-01 101.16912711780400
2016-05-01 101.44654711186000
2016-06-01 101.23848211631800
2016-07-01 100.49539284652700
2016-08-01 100.13870999702800
2016-09-01 101.21866640245700
2016-10-01 101.52580996730400
2016-11-01 101.19885068859600
2016-12-01 101.09977211929100
2017-01-01 99.73248786287520
2017-02-01 99.56405429505600
2017-03-01 101.79332210442900
2017-04-01 102.89309422371900
2017-05-01 102.66521351431700
2017-06-01 102.37788566333100
2017-07-01 101.52580996730400
2017-08-01 101.41682354106800
2017-09-01 102.54631923115000
2017-10-01 102.88318636678900
2017-11-01 102.31843852174800
2017-12-01 102.29862280788700
2018-01-01 100.67373427127700
2018-02-01 100.13870999702800
2018-03-01 102.58595065887200
2018-04-01 103.07143564846900
2018-05-01 103.31913207173300
2018-06-01 103.34885564252500
2018-07-01 102.52650351728900
2018-08-01 102.03111067076200
2018-09-01 103.43802635489900