Monthly Index 2015=100
1980-01-01 1.54037763202847
1980-02-01 1.53375709779339
1980-03-01 1.46975860018763
1980-04-01 1.50286127136302
1980-05-01 1.52713656355831
1980-06-01 1.56906661371382
1980-07-01 1.56023923473371
1980-08-01 1.57568714794890
1980-09-01 1.60878981912429
1980-10-01 1.57568714794890
1980-11-01 1.51610233983318
1980-12-01 1.50286127136302
1981-01-01 1.53375709779339
1981-02-01 1.52272287406826
1981-03-01 1.47858597916773
1981-04-01 1.52051602932324
1981-05-01 1.52713656355831
1981-06-01 1.55141185575361
1981-07-01 1.56906661371382
1981-08-01 1.57568714794890
1981-09-01 1.59775559539916
1981-10-01 1.56685976896879
1981-11-01 1.50948180559810
1981-12-01 1.50065442661800
1982-01-01 1.52272287406826
1982-02-01 1.51830918457821
1982-03-01 1.50948180559810
1982-04-01 1.63085826657456
1982-05-01 1.74340734857091
1982-06-01 1.77430317500128
1982-07-01 1.80740584617668
1982-08-01 1.80299215668662
1982-09-01 1.82285375939186
1982-10-01 1.83388798311699
1982-11-01 1.78092370923636
1982-12-01 1.75664841704107
1983-01-01 1.76547579602117
1983-02-01 1.75444157229604
1983-03-01 1.70589098790546
1983-04-01 1.71030467739551
1983-05-01 1.74120050382588
1983-06-01 1.79857846719657
1983-07-01 1.81402638041176
1983-08-01 1.79637162245154
1983-09-01 1.82506060413689
1983-10-01 1.82506060413689
1983-11-01 1.76768264076620
1983-12-01 1.74120050382588
1984-01-01 1.75664841704107
1984-02-01 1.77651001974631
1984-03-01 1.75223472755101
1984-04-01 1.74561419331594
1984-05-01 1.81623322515678
1984-06-01 1.85595643056726
1984-07-01 1.90450701495784
1984-08-01 1.88685225699763
1984-09-01 1.89347279123271
1984-10-01 1.89567963597773
1984-11-01 1.86699065429239
1984-12-01 1.85816327531228
1985-01-01 1.91554123868297
1985-02-01 2.09650250777514
1985-03-01 2.09870935252017
1985-04-01 2.16050100538091
1985-05-01 2.22449950298668
1985-06-01 2.23994741620186
1985-07-01 2.24656795043694
1985-08-01 2.27525693212229
1985-09-01 2.28408431110239
1985-10-01 2.32380751651287
1985-11-01 2.31718698227779
1985-12-01 2.29511853482752
1986-01-01 2.27525693212229
1986-02-01 2.30615275855266
1986-03-01 2.28408431110239
1986-04-01 2.26201586365213
1986-05-01 2.19360367655631
1986-06-01 2.24877479518197
1986-07-01 2.25980901890710
1986-08-01 2.29070484533747
1986-09-01 2.28849800059245
1986-10-01 2.33704858498303
1986-11-01 2.32160067176784
1986-12-01 2.30615275855266
1987-01-01 2.28849800059245
1987-02-01 2.30615275855266
1987-03-01 2.25980901890710
1987-04-01 2.22891319247673
1987-05-01 2.20463790028144
1987-06-01 2.29291169008250
1987-07-01 2.37235810090345
1987-08-01 2.48270033815477
1987-09-01 2.52683723305530
1987-10-01 2.65042053877679
1987-11-01 2.76296962077314
1987-12-01 2.74310801806790
1988-01-01 2.70779850214747
1988-02-01 2.74531486281292
1988-03-01 2.71662588112758
1988-04-01 2.66807529673700
1988-05-01 2.62173155709144
1988-06-01 2.67910952046213
1988-07-01 2.74090117332287
1988-08-01 2.72103957061763
1988-09-01 2.73207379434277
1988-10-01 2.89758715021975
1988-11-01 2.79607229194853
1988-12-01 2.76959015500822
1989-01-01 2.73207379434277
1989-02-01 2.75193539704800
1989-03-01 2.74752170755795
1989-04-01 2.70559165740245
1989-05-01 2.66586845199197
1989-06-01 3.15137429589779
1989-07-01 3.23082070671875
1989-08-01 3.24406177518891
1989-09-01 3.31026711753970
1989-10-01 3.51108998933711
1989-11-01 3.39854090734076
1989-12-01 3.34336978871510
1990-01-01 3.30585342804965
1990-02-01 3.46695309443658
1990-03-01 3.48460785239679
1990-04-01 3.44488464698631
1990-05-01 3.43605726800621
1990-06-01 3.60157062388319
1990-07-01 3.69867179266436
1990-08-01 4.12017913896441
1990-09-01 4.27245142637124
1990-10-01 4.61451236185034
1990-11-01 4.62554658557547
1990-12-01 4.53506595102939
1991-01-01 4.64761503302574
1991-02-01 5.11987980846140
1991-03-01 5.22801520096770
1991-04-01 5.36925326464939
1991-05-01 5.84813857432014
1991-06-01 7.99098482174084
1991-07-01 8.54490285274248
1991-08-01 8.21387614098851
1991-09-01 8.40366478906078
1991-10-01 8.91123908041687
1991-11-01 8.68834776116920
1991-12-01 8.65745193473883
1992-01-01 8.71041620861946
1992-02-01 8.73524231344859
1992-03-01 8.73169572704443
1992-04-01 8.63239130772792
1992-05-01 8.63948448053624
1992-06-01 8.63239130772792
1992-07-01 8.61465837570712
1992-08-01 9.45874593989744
1992-09-01 9.57932987763891
1992-10-01 10.07230538781730
1992-11-01 10.22126201679210
1992-12-01 10.27091422645030
1993-01-01 10.72842387258710
1993-02-01 10.79226242786200
1993-03-01 10.79580901426610
1993-04-01 10.77098290943700
1993-05-01 10.74615680460790
1993-06-01 10.72133069977880
1993-07-01 10.70005118135380
1993-08-01 11.02988371694080
1993-09-01 11.34907649331530
1993-10-01 11.54059215914000
1993-11-01 11.64344316486060
1993-12-01 11.78530662102710
1994-01-01 12.09385963818910
1994-02-01 12.15769819346400
1994-03-01 12.13287208863480
1994-04-01 12.15060502065570
1994-05-01 12.13996526144320
1994-06-01 12.13996526144320
1994-07-01 12.17188453908060
1994-08-01 12.27828213120540
1994-09-01 12.48398414264680
1994-10-01 12.64003394442990
1994-11-01 12.69323274049230
1994-12-01 12.85637571508370
1995-01-01 13.41318978053700
1995-02-01 14.36367493685210
1995-03-01 17.87124889056740
1995-04-01 18.19753483975020
1995-05-01 18.99197019428230
1995-06-01 19.23668465616940
1995-07-01 19.27215052021100
1995-08-01 19.32889590267760
1995-09-01 19.55233084613970
1995-10-01 20.02048025148900
1995-11-01 20.80072926040440
1995-12-01 21.03835054948320
1996-01-01 21.41783529472840
1996-02-01 21.92499715052340
1996-03-01 22.27965579093950
1996-04-01 22.89321523885940
1996-05-01 24.86157069316870
1996-06-01 24.90767631642280
1996-07-01 24.96087511248530
1996-08-01 25.19140322875570
1996-09-01 25.37937230817630
1996-10-01 25.64891287489250
1996-11-01 25.79786950386730
1996-12-01 26.23409963157910
1997-01-01 26.89376470275300
1997-02-01 28.40815709732980
1997-03-01 30.69925191441780
1997-04-01 30.92978003068820
1997-05-01 31.04327079562140
1997-06-01 31.44048847288740
1997-07-01 31.67456317556210
1997-08-01 31.96183667429910
1997-09-01 32.86976279376430
1997-10-01 33.42303027281340
1997-11-01 34.05432265275410
1997-12-01 35.07573953715250
1998-01-01 35.67865922585990
1998-02-01 35.99075882942600
1998-03-01 36.78519418395810
1998-04-01 36.82420663440390
1998-05-01 36.78874077036220
1998-06-01 36.78874077036220
1998-07-01 36.79583394317060
1998-08-01 36.90577812169960
1998-09-01 37.31363555817810
1998-10-01 38.15062994956010
1998-11-01 38.25702754168490
1998-12-01 38.37406489302220
1999-01-01 38.91314602645470
1999-02-01 39.43804081427050
1999-03-01 40.21474323678180
1999-04-01 40.27148861924840
1999-05-01 40.27148861924840
1999-06-01 40.27148861924840
1999-07-01 40.63678701887700
1999-08-01 40.79283682066000
1999-09-01 41.10493642422620
1999-10-01 41.32837136768840
1999-11-01 41.44540871902570
1999-12-01 41.51988703351300
2000-01-01 41.88163884673750
2000-02-01 42.35666688658710
2000-03-01 42.91086626641160
2000-04-01 43.30672296628620
2000-05-01 43.30672296628620
2000-06-01 43.38589430626110
2000-07-01 43.70257966616080
2000-08-01 44.49429306591010
2000-09-01 45.52352048558420
2000-10-01 46.31523388533350
2000-11-01 46.71109058520820
2000-12-01 46.79026192518310
2001-01-01 46.94860460513290
2001-02-01 47.89866068483210
2001-03-01 48.13617470475690
2001-04-01 48.05700336478200
2001-05-01 48.05700336478200
2001-06-01 48.05700336478200
2001-07-01 48.13617470475690
2001-08-01 48.92788810450620
2001-09-01 49.64043016428050
2001-10-01 50.19462954410500
2001-11-01 50.27380088408000
2001-12-01 50.27380088408000
2002-01-01 50.43214356402980
2002-02-01 51.22385696377910
2002-03-01 51.38219964372900
2002-04-01 51.38219964372900
2002-05-01 51.38219964372900
2002-06-01 51.38219964372900
2002-07-01 51.38219964372900
2002-08-01 51.46137098370390
2002-09-01 51.54054232367880
2002-10-01 51.54054232367880
2002-11-01 51.69888500362870
2002-12-01 51.77805634360360
2003-01-01 51.93639902355350
2003-02-01 52.17391304347830
2003-03-01 53.83651118295180
2003-04-01 53.91568252292670
2003-05-01 53.91568252292670
2003-06-01 53.83651118295180
2003-07-01 55.49910932242530
2003-08-01 55.57828066240020
2003-09-01 57.55756416177340
2003-10-01 58.19093488157290
2003-11-01 57.63673550174840
2003-12-01 57.79507818169820
2004-01-01 58.50762024147260
2004-02-01 62.78287260011880
2004-03-01 62.86204394009370
2004-04-01 62.86204394009370
2004-05-01 62.94121528006860
2004-06-01 62.94121528006860
2004-07-01 63.02038662004350
2004-08-01 63.17872929999340
2004-09-01 63.33707197994330
2004-10-01 63.73292867981790
2004-11-01 63.89127135976780
2004-12-01 64.28712805964240
2005-01-01 64.36629939961730
2005-02-01 65.31635547931650
2005-03-01 66.89978227881510
2005-04-01 66.89978227881510
2005-05-01 66.97895361879000
2005-06-01 66.97895361879000
2005-07-01 66.89978227881510
2005-08-01 66.89978227881510
2005-09-01 67.13729629873980
2005-10-01 67.37481031866460
2005-11-01 67.45398165863960
2005-12-01 67.53315299861450
2006-01-01 67.53315299861450
2006-02-01 66.58309691891540
2006-03-01 66.74143959886520
2006-04-01 66.82061093884010
2006-05-01 66.82061093884010
2006-06-01 66.82061093884010
2006-07-01 66.89978227881510
2006-08-01 67.37481031866460
2006-09-01 78.30045523520490
2006-10-01 80.04222471465330
2006-11-01 79.09216863495420
2006-12-01 79.17133997492910
2007-01-01 82.89239295375080
2007-02-01 88.27604407204590
2007-03-01 88.75107211189550
2007-04-01 88.11770139209600
2007-05-01 87.95935871214620
2007-06-01 88.27604407204590
2007-07-01 88.27604407204590
2007-08-01 88.27604407204590
2007-09-01 88.35521541202080
2007-10-01 88.59272943194560
2007-11-01 88.83024345187040
2007-12-01 89.06775747179520
2008-01-01 89.14692881177010
2008-02-01 96.43069208946360
2008-03-01 95.95566404961400
2008-04-01 95.79732136966420
2008-05-01 97.93494754898730
2008-06-01 98.01411888896220
2008-07-01 98.72666094873660
2008-08-01 102.60605660750800
2008-09-01 102.44771392755800
2008-10-01 102.84357062743300
2008-11-01 104.98119680675600
2008-12-01 105.13953948670600
2009-01-01 105.61456752655500
2009-02-01 106.80213762617900
2009-03-01 106.80213762617900
2009-04-01 106.64379494622900
2009-05-01 106.16876690638000
2009-06-01 105.77291020650500
2009-07-01 106.32710958633000
2009-08-01 108.30639308570300
2009-09-01 109.01893514547700
2009-10-01 108.78142112555300
2009-11-01 107.11882298607900
2009-12-01 107.98970772580300
2010-01-01 109.88981988520200
2010-02-01 110.28567658507600
2010-03-01 110.60236194497600
2010-04-01 110.52319060500100
2010-05-01 115.03595698357200
2010-06-01 116.06518440324600
2010-07-01 116.30269842317100
2010-08-01 114.87761430362200
2010-09-01 115.03595698357200
2010-10-01 115.43181368344700
2010-11-01 115.59015636339600
2010-12-01 116.14435574322100
2011-01-01 116.69855512304500
2011-02-01 117.88612522266900
2011-03-01 119.70706604209300
2011-04-01 119.78623738206800
2011-05-01 120.02375140199200
2011-06-01 120.26126542191700
2011-07-01 120.34043676189200
2011-08-01 120.34043676189200
2011-09-01 120.34043676189200
2011-10-01 122.24054892129000
2011-11-01 122.79474830111500
2011-12-01 122.95309098106500
2012-01-01 124.14066108068900
2012-02-01 127.54502869961100
2012-03-01 127.86171405951000
2012-04-01 128.17839941941000
2012-05-01 128.25757075938500
2012-06-01 128.25757075938500
2012-07-01 127.94088539948500
2012-08-01 127.78254271953600
2012-09-01 127.14917199973600
2012-10-01 128.41591343933500
2012-11-01 128.49508477931000
2012-12-01 128.73259879923500
2013-01-01 127.07000065976100
2013-02-01 117.72778254272000
2013-03-01 117.49026852279500
2013-04-01 117.49026852279500
2013-05-01 117.33192584284500
2013-06-01 117.09441182292000
2013-07-01 116.69855512304500
2013-08-01 116.61938378307100
2013-09-01 116.77772646302000
2013-10-01 116.85689780299500
2013-11-01 115.19429966352200
2013-12-01 105.93125288645500
2014-01-01 105.69373886653000
2014-02-01 105.61456752655500
2014-03-01 105.69373886653000
2014-04-01 105.29788216665600
2014-05-01 102.68522794748300
2014-06-01 102.68522794748300
2014-07-01 102.68522794748300
2014-08-01 102.68522794748300
2014-09-01 102.76439928745800
2014-10-01 100.31008774823500
2014-11-01 100.31008774823500
2014-12-01 100.23091640826000
2015-01-01 100.15174506828500
2015-02-01 100.07257372831000
2015-03-01 99.99340238833540
2015-04-01 99.99340238833540
2015-05-01 99.99340238833540
2015-06-01 99.91423104836050
2015-07-01 99.91423104836050
2015-08-01 99.91423104836050
2015-09-01 99.91423104836050
2015-10-01 99.99340238833540
2015-11-01 100.07257372831000
2015-12-01 100.07257372831000
2016-01-01 99.99340238833540
2016-02-01 99.99340238833540
2016-03-01 99.91423104836050
2016-04-01 99.91423104836050
2016-05-01 99.83505970838560
2016-06-01 99.83505970838560
2016-07-01 99.83505970838560
2016-08-01 99.83505970838560
2016-09-01 99.91423104836050
2016-10-01 99.99340238833540
2016-11-01 100.07257372831000
2016-12-01 100.07257372831000
2017-01-01 100.15174506828500
2017-02-01 100.23091640826000
2017-03-01 100.38925908821000
2017-04-01 100.46843042818500
2017-05-01 100.46843042818500
2017-06-01 100.49218183017700
2017-07-01 100.46843042818500
2017-08-01 100.46051329418800
2017-09-01 100.84053572606700
2017-10-01 101.26014382793400
2017-11-01 101.49765784785900
2017-12-01 101.65600052780900
2018-01-01 101.73517186778400
2018-02-01 101.81434320775900
2018-03-01 101.81434320775900
2018-04-01 101.81434320775900
2018-05-01 101.81434320775900
2018-06-01 101.89351454773400
2018-07-01 101.89351454773400
2018-08-01 102.05185722768400
2018-09-01 102.36854258758300
2018-10-01 102.60605660750800