Monthly Index 2015=100
1977-01-01 8.76628871213403
1977-02-01 8.76628871213403
1977-03-01 8.76628871213403
1977-04-01 8.83398206126248
1977-05-01 8.83398206126248
1977-06-01 8.83398206126248
1977-07-01 8.86782873582671
1977-08-01 8.86782873582671
1977-09-01 8.86782873582671
1977-10-01 8.86782873582671
1977-11-01 8.86782873582671
1977-12-01 8.86782873582671
1978-01-01 8.86782873582671
1978-02-01 8.86782873582671
1978-03-01 8.86782873582671
1978-04-01 8.86782873582671
1978-05-01 8.86782873582671
1978-06-01 8.86782873582671
1978-07-01 8.86782873582671
1978-08-01 8.86782873582671
1978-09-01 8.86782873582671
1978-10-01 8.86782873582671
1978-11-01 8.86782873582671
1978-12-01 8.86782873582671
1979-01-01 8.86782873582671
1979-02-01 8.86782873582671
1979-03-01 8.86782873582671
1979-04-01 8.86782873582671
1979-05-01 10.72939583685900
1979-06-01 11.50786935183620
1979-07-01 11.50786935183620
1979-08-01 14.11406329328140
1979-09-01 14.11406329328140
1979-10-01 14.62176341174480
1979-11-01 14.62176341174480
1979-12-01 14.62176341174480
1980-01-01 17.60027077339650
1980-02-01 17.60027077339650
1980-03-01 18.17566424098830
1980-04-01 18.17566424098830
1980-05-01 18.17566424098830
1980-06-01 20.47723811135560
1980-07-01 20.47723811135560
1980-08-01 20.47723811135560
1980-09-01 20.47723811135560
1980-10-01 20.47723811135560
1980-11-01 20.47723811135560
1980-12-01 20.84955153156200
1981-01-01 22.20341851413100
1981-02-01 22.71111863259430
1981-03-01 22.64342528346590
1981-04-01 22.84650533085120
1981-05-01 23.42189879844310
1981-06-01 22.30495853782370
1981-07-01 22.77881198172280
1981-08-01 23.01573870367240
1981-09-01 22.47419191064480
1981-10-01 22.57573193433750
1981-11-01 23.01573870367240
1981-12-01 24.30191233711290
1982-01-01 24.47114570993400
1982-02-01 24.13267896429180
1982-03-01 24.97884582839740
1982-04-01 24.16652563885600
1982-05-01 23.92959891690640
1982-06-01 24.40345236080560
1982-07-01 26.12963276358100
1982-08-01 27.38195972245730
1982-09-01 28.49889998307670
1982-10-01 28.97275342697580
1982-11-01 29.61584024369610
1982-12-01 28.90506007784740
1983-01-01 28.80352005415470
1983-02-01 28.90506007784740
1983-03-01 26.67117955660860
1983-04-01 27.00964630225080
1983-05-01 26.60348620748010
1983-06-01 27.11118632594350
1983-07-01 27.07733965137930
1983-08-01 27.61888644440680
1983-09-01 27.55119309527840
1983-10-01 26.94195295312240
1983-11-01 27.31426637332880
1983-12-01 27.78811981722800
1984-01-01 28.43120663394820
1984-02-01 28.05889321374180
1984-03-01 27.78811981722800
1984-04-01 27.99119986461330
1984-05-01 28.26197326112710
1984-06-01 28.22812658656290
1984-07-01 29.00660010154000
1984-08-01 29.17583347436110
1984-09-01 29.85276696564560
1984-10-01 29.75122694195300
1984-11-01 30.56354713149430
1984-12-01 31.17278727365040
1985-01-01 30.66508715518700
1985-02-01 31.37586732103570
1985-03-01 31.68048739211370
1985-04-01 31.10509392452190
1985-05-01 31.10509392452190
1985-06-01 30.49585378236590
1985-07-01 29.71738026738870
1985-08-01 29.54814689456760
1985-09-01 30.12354036215940
1985-10-01 30.02200033846670
1985-11-01 30.12354036215940
1985-12-01 30.32662040954480
1986-01-01 27.85581316635640
1986-02-01 24.26806566254870
1986-03-01 22.10187849043830
1986-04-01 20.44339143679130
1986-05-01 20.81570485699780
1986-06-01 21.28955830089690
1986-07-01 18.48028431206630
1986-08-01 18.34489761380940
1986-09-01 19.05567777965810
1986-10-01 18.68336435945170
1986-11-01 18.71721103401590
1986-12-01 19.12337112878660
1987-01-01 18.68336435945170
1987-02-01 18.98798443052970
1987-03-01 17.93873751903880
1987-04-01 18.07412421729570
1987-05-01 17.56642409883230
1987-06-01 17.80335082078190
1987-07-01 17.53257742426810
1987-08-01 17.70181079708920
1987-09-01 16.41563716364870
1987-10-01 16.55102386190560
1987-11-01 16.21255711626330
1987-12-01 15.80639702149260
1988-01-01 15.56947029954310
1988-02-01 15.26485022846510
1988-03-01 14.52022338805210
1988-04-01 14.48637671348790
1988-05-01 15.16331020477240
1988-06-01 15.23100355390080
1988-07-01 15.02792350651550
1988-08-01 15.16331020477240
1988-09-01 15.26485022846510
1988-10-01 14.11406329328140
1988-11-01 13.43712980199700
1988-12-01 14.08021661871720
1989-01-01 14.65561008630900
1989-02-01 14.96023015738700
1989-03-01 15.53562362497880
1989-04-01 16.61871721103400
1989-05-01 16.95718395667630
1989-06-01 16.44948383821290
1989-07-01 16.04332374344220
1989-08-01 16.07717041800640
1989-09-01 15.80639702149260
1989-10-01 15.97563039431380
1989-11-01 16.17871044169910
1989-12-01 15.87409037062110
1990-01-01 16.55102386190560
1990-02-01 17.22795735319000
1990-03-01 17.12641732949740
1990-04-01 16.58487053646980
1990-05-01 15.94178371974950
1990-06-01 15.80639702149260
1990-07-01 16.58487053646980
1990-08-01 18.44643763750210
1990-09-01 22.91419867997970
1990-10-01 23.35420544931460
1990-11-01 21.86495176848870
1990-12-01 20.37569808766290
1991-01-01 18.98798443052970
1991-02-01 16.85564393298360
1991-03-01 17.09257065493320
1991-04-01 17.63411744796070
1991-05-01 17.66796412252500
1991-06-01 18.00643086816720
1991-07-01 19.52953122355730
1991-08-01 19.46183787442880
1991-09-01 20.61262480961250
1991-10-01 21.05263157894740
1991-11-01 20.20646471484180
1991-12-01 18.34489761380940
1992-01-01 15.94178371974950
1992-02-01 15.60331697410730
1992-03-01 17.02487730580470
1992-04-01 17.90489084447450
1992-05-01 18.17566424098830
1992-06-01 18.88644440683700
1992-07-01 18.10797089185990
1992-08-01 17.49873074970380
1992-09-01 17.76950414621760
1992-10-01 17.87104416991030
1992-11-01 17.83719749534610
1992-12-01 17.66796412252500
1993-01-01 17.36334405144690
1993-02-01 17.97258419360300
1993-03-01 17.83719749534610
1993-04-01 17.05872398036890
1993-05-01 17.16026400406160
1993-06-01 16.85564393298360
1993-07-01 16.72025723472670
1993-08-01 17.09257065493320
1993-09-01 16.61871721103400
1993-10-01 17.02487730580470
1993-11-01 16.58487053646980
1993-12-01 16.11101709257070
1994-01-01 15.80639702149260
1994-02-01 16.21255711626330
1994-03-01 16.14486376713490
1994-04-01 16.78795058385510
1994-05-01 17.12641732949740
1994-06-01 17.26180402775430
1994-07-01 17.43103740057540
1994-08-01 17.09257065493320
1994-09-01 16.55102386190560
1994-10-01 16.48333051277710
1994-11-01 16.92333728211200
1994-12-01 16.21255711626330
1995-01-01 16.31409713995600
1995-02-01 16.55102386190560
1995-03-01 15.77255034692840
1995-04-01 16.85564393298360
1995-05-01 16.88949060754780
1995-06-01 16.14486376713490
1995-07-01 14.52022338805210
1995-08-01 15.09561685564390
1995-09-01 15.80639702149260
1995-10-01 14.92638348282280
1995-11-01 15.40023692672200
1995-12-01 16.68641056016250
1996-01-01 16.92333728211200
1996-02-01 17.02487730580470
1996-03-01 18.61567101032320
1996-04-01 19.25875782704350
1996-05-01 18.34489761380940
1996-06-01 17.39719072601120
1996-07-01 18.07412421729570
1996-08-01 18.81875105770860
1996-09-01 20.74801150786940
1996-10-01 22.44034523608060
1996-11-01 20.57877813504820
1996-12-01 22.06803181587410
1997-01-01 21.72956507023180
1997-02-01 20.40954476222710
1997-03-01 19.05567777965810
1997-04-01 18.07412421729570
1997-05-01 19.59722457268570
1997-06-01 18.78490438314440
1997-07-01 19.80030462007110
1997-08-01 20.57877813504820
1997-09-01 19.52953122355730
1997-10-01 20.17261804027750
1997-11-01 19.66491792181420
1997-12-01 18.14181756642410
1998-01-01 16.95718395667630
1998-02-01 15.36639025215770
1998-03-01 14.35099001523100
1998-04-01 14.75715011000170
1998-05-01 15.67101032323570
1998-06-01 13.84328989676760
1998-07-01 13.64020984938230
1998-08-01 13.67405652394650
1998-09-01 14.68945676087320
1998-10-01 13.74174987307500
1998-11-01 12.38788289050600
1998-12-01 11.47402267727200
1999-01-01 12.35403621594180
1999-02-01 11.84633609747840
1999-03-01 14.45253003892370
1999-04-01 17.05872398036890
1999-05-01 16.92333728211200
1999-06-01 17.80335082078190
1999-07-01 21.15417160264000
1999-08-01 21.93264511761720
1999-09-01 24.47114570993400
1999-10-01 23.72651886952110
1999-11-01 26.63733288204430
1999-12-01 28.16043323743440
2000-01-01 28.36351328481980
2000-02-01 31.10509392452190
2000-03-01 31.81587409037060
2000-04-01 27.14503300050770
2000-05-01 33.74513454053140
2000-06-01 34.55745473007280
2000-07-01 33.84667456422410
2000-08-01 35.64054831612790
2000-09-01 39.87138263665600
2000-10-01 38.78828905060080
2000-11-01 39.73599593839910
2000-12-01 31.57894736842100
2001-01-01 29.14198679979690
2001-02-01 31.57894736842100
2001-03-01 30.25892706041630
2001-04-01 31.40971399559990
2001-05-01 34.69284142832970
2001-06-01 34.92976815027920
2001-07-01 30.90201387713660
2001-08-01 32.05280081232020
2001-09-01 31.61279404298530
2001-10-01 26.43425283465900
2001-11-01 24.57268573362670
2001-12-01 24.47114570993400
2002-01-01 25.31731257403960
2002-02-01 26.36655948553050
2002-03-01 29.48045354543920
2002-04-01 30.59739380605860
2002-05-01 30.05584701303100
2002-06-01 27.34811304789300
2002-07-01 27.31426637332880
2002-08-01 28.87121340328310
2002-09-01 30.32662040954480
2002-10-01 29.58199356913180
2002-11-01 26.09578608901680
2002-12-01 28.70198003046200
2003-01-01 30.36046708410900
2003-02-01 31.57894736842100
2003-03-01 31.03740057539350
2003-04-01 26.36655948553050
2003-05-01 26.12963276358100
2003-06-01 27.61888644440680
2003-07-01 29.10814012523270
2003-08-01 30.56354713149430
2003-09-01 28.43120663394820
2003-10-01 29.20968014892540
2003-11-01 28.76967337959050
2003-12-01 28.66813335589780
2004-01-01 29.88661364020980
2004-02-01 30.22508038585210
2004-03-01 32.32357420883400
2004-04-01 32.08664748688440
2004-05-01 35.36977491961410
2004-06-01 32.89896767642580
2004-07-01 36.01286173633440
2004-08-01 39.39752919275680
2004-09-01 39.46522254188530
2004-10-01 42.98527669656460
2004-11-01 36.04670841089860
2004-12-01 33.77898121509560
2005-01-01 36.99441529869690
2005-02-01 38.55136232865120
2005-03-01 43.42528346589950
2005-04-01 42.81604332374340
2005-05-01 40.88678287358270
2005-06-01 45.72685733626670
2005-07-01 49.11152479268910
2005-08-01 53.20697241496020
2005-09-01 51.54848536131330
2005-10-01 49.55153156202400
2005-11-01 47.85919783381280
2005-12-01 49.00998476899650
2006-01-01 52.73311897106110
2006-02-01 51.41309866305640
2006-03-01 51.92079878151970
2006-04-01 56.42240649856150
2006-05-01 53.24081908952450
2006-06-01 53.17312574039600
2006-07-01 57.16703333897440
2006-08-01 56.59163987138260
2006-09-01 51.41309866305640
2006-10-01 50.39769842612960
2006-11-01 49.31460484007450
2006-12-01 50.33000507700120
2007-01-01 46.36994415298700
2007-02-01 46.91149094601460
2007-03-01 48.53613132509730
2007-04-01 49.51768488745980
2007-05-01 49.58537823658830
2007-06-01 51.44694533762060
2007-07-01 53.13927906583180
2007-08-01 50.36385175156540
2007-09-01 51.92079878151970
2007-10-01 53.20697241496020
2007-11-01 58.35166694872230
2007-12-01 58.31782027415810
2008-01-01 61.49940768319510
2008-02-01 62.65019461837870
2008-03-01 63.32712810966320
2008-04-01 67.38872905737010
2008-05-01 73.17651040785240
2008-06-01 78.21966491792180
2008-07-01 80.69047216111020
2008-08-01 78.45659163987140
2008-09-01 76.25655779319680
2008-10-01 76.66271788796750
2008-11-01 71.48417667964120
2008-12-01 65.93332205110850
2009-01-01 66.27178879675070
2009-02-01 63.97021492638350
2009-03-01 64.27483499746150
2009-04-01 62.98866136402100
2009-05-01 69.62260957860890
2009-06-01 79.70891859874770
2009-07-01 71.92418344897610
2009-08-01 77.71196479945840
2009-09-01 70.57031646640720
2009-10-01 72.53342359113220
2009-11-01 76.52733118971060
2009-12-01 75.71501100016920
2010-01-01 81.43509900152310
2010-02-01 82.85665933322050
2010-03-01 86.07209341682180
2010-04-01 92.90912167879510
2010-05-01 92.67219495684550
2010-06-01 97.34303604670840
2010-07-01 97.47842274496530
2010-08-01 98.32458960907090
2010-09-01 96.69994922998820
2010-10-01 95.95532238957520
2010-11-01 101.84464376375000
2010-12-01 107.15857167033300
2011-01-01 112.64173294973800
2011-02-01 114.40176002707700
2011-03-01 118.90336774411900
2011-04-01 125.46962260957900
2011-05-01 120.39262142494500
2011-06-01 119.54645456083900
2011-07-01 124.42037569808800
2011-08-01 118.73413437129800
2011-09-01 124.21729565070200
2011-10-01 124.72499576916600
2011-11-01 127.87273650363900
2011-12-01 129.26045016077200
2012-01-01 133.96513792519900
2012-02-01 133.52513115586400
2012-03-01 140.70062616347900
2012-04-01 134.60822474191900
2012-05-01 130.37739042139100
2012-06-01 121.50956168556400
2012-07-01 127.12810966322600
2012-08-01 132.27280419698800
2012-09-01 127.33118971061100
2012-10-01 128.07581655102400
2012-11-01 128.38043662210200
2012-12-01 126.55271619563400
2013-01-01 127.43272973430400
2013-02-01 128.58351666948700
2013-03-01 128.71890336774400
2013-04-01 130.10661702487700
2013-05-01 125.40192926045000
2013-06-01 125.94347605347800
2013-07-01 130.78355051616200
2013-08-01 132.37434422068000
2013-09-01 132.88204433914400
2013-10-01 130.41123709595500
2013-11-01 132.13741749873100
2013-12-01 136.77441191402900
2014-01-01 136.94364528685100
2014-02-01 135.35285158233200
2014-03-01 127.56811643256000
2014-04-01 126.48502284650500
2014-05-01 123.81113555593200
2014-06-01 124.92807581655100
2014-07-01 120.12184802843100
2014-08-01 116.53410052462300
2014-09-01 116.87256727026600
2014-10-01 117.24488069047200
2014-11-01 108.81705872398000
2014-12-01 109.59553223895800
2015-01-01 98.89998307666270
2015-02-01 104.28160433237400
2015-03-01 107.42934506684700
2015-04-01 107.39549839228300
2015-05-01 108.34320528008100
2015-06-01 110.54323912675600
2015-07-01 105.06007784735200
2015-08-01 93.89067524115760
2015-09-01 94.09375528854290
2015-10-01 93.65374851920800
2015-11-01 92.90912167879510
2015-12-01 83.49974614994080
2016-01-01 70.80724318835680
2016-02-01 68.64105601624640
2016-03-01 70.60416314097140
2016-04-01 71.41648333051280
2016-05-01 75.85039769842610
2016-06-01 80.45354543916060
2016-07-01 80.72431883567440
2016-08-01 78.18581824335760
2016-09-01 75.47808427821970
2016-10-01 78.76121171094940
2016-11-01 81.97664579455070
2016-12-01 96.15840243696060
2017-01-01 94.53376205787780
2017-02-01 99.30614317143340
2017-03-01 98.12150956168560
2017-04-01 90.74293450668470
2017-05-01 88.50905398544590
2017-06-01 83.80436622101880
2017-07-01 80.82585885936710
2017-08-01 81.40125232695890
2017-09-01 87.05364697918430
2017-10-01 95.17684887459810
2017-11-01 101.47233034354400
2017-12-01 108.88475207310900
2018-01-01 116.06024708072400
2018-02-01 105.02623117278700
2018-03-01 106.95549162294800
2018-04-01 119.20798781519700
2018-05-01 121.03570824166500
2018-06-01 122.62650194618400
2018-07-01 123.94652225418900
2018-08-01 126.24809612455600
2018-09-01 131.62971738026700
2018-10-01 144.69453376205800