Monthly Index 2015=100
1980-01-01 3.05893635137129
1980-02-01 3.08493297758691
1980-03-01 3.09359851965878
1980-04-01 3.09359851965878
1980-05-01 3.11959514587440
1980-06-01 3.14559177209002
1980-07-01 3.08493297758691
1980-08-01 3.07626743551504
1980-09-01 3.04160526722754
1980-10-01 3.06760189344316
1980-11-01 3.08493297758691
1980-12-01 3.05893635137129
1981-01-01 3.10226406173066
1981-02-01 3.13692623001815
1981-03-01 3.13692623001815
1981-04-01 3.11959514587440
1981-05-01 3.11959514587440
1981-06-01 3.12826068794628
1981-07-01 3.15425731416190
1981-08-01 3.21491610866501
1981-09-01 3.22358165073688
1981-10-01 3.25824381902438
1981-11-01 3.26690936109625
1981-12-01 3.24957827695250
1982-01-01 3.28424044524000
1982-02-01 3.30157152938374
1982-03-01 3.31890261352749
1982-04-01 3.31890261352749
1982-05-01 3.32756815559936
1982-06-01 3.28424044524000
1982-07-01 3.20625056659314
1982-08-01 3.31890261352749
1982-09-01 3.35356478181498
1982-10-01 3.41422357631810
1982-11-01 3.46621682874934
1982-12-01 3.47488237082121
1983-01-01 3.44888574460559
1983-02-01 3.47488237082121
1983-03-01 3.48354791289308
1983-04-01 3.45755128667746
1983-05-01 3.44888574460559
1983-06-01 3.45755128667746
1983-07-01 3.37956140803060
1983-08-01 3.48354791289308
1983-09-01 3.54420670739620
1983-10-01 3.61353104397118
1983-11-01 3.64819321225868
1983-12-01 3.63952767018680
1984-01-01 3.69152092261804
1984-02-01 3.91682501648675
1984-03-01 3.96015272684612
1984-04-01 4.00348043720548
1984-05-01 4.01214597927736
1984-06-01 3.99481489513361
1984-07-01 4.06413923170860
1984-08-01 4.02081152134923
1984-09-01 3.95148718477424
1984-10-01 3.95148718477424
1984-11-01 3.96881826891799
1984-12-01 3.96015272684612
1985-01-01 3.98614935306174
1985-02-01 4.19412236278670
1985-03-01 4.22011898900232
1985-04-01 4.22878453107419
1985-05-01 4.22011898900232
1985-06-01 4.23745007314606
1985-07-01 4.24611561521794
1985-08-01 4.24611561521794
1985-09-01 4.23745007314606
1985-10-01 4.23745007314606
1985-11-01 4.23745007314606
1985-12-01 4.25478115728981
1986-01-01 4.25478115728981
1986-02-01 4.28944332557730
1986-03-01 4.28944332557730
1986-04-01 4.29810886764918
1986-05-01 4.25478115728981
1986-06-01 4.17679127864295
1986-07-01 4.27211224143356
1986-08-01 4.28944332557730
1986-09-01 4.31543995179292
1986-10-01 4.36743320422416
1986-11-01 4.35010212008042
1986-12-01 4.32410549386480
1987-01-01 4.35010212008042
1987-02-01 4.39342983043978
1987-03-01 4.37609874629604
1987-04-01 4.52341296151788
1987-05-01 4.80937584988970
1987-06-01 4.78337922367408
1987-07-01 4.87870018646469
1987-08-01 4.89603127060844
1987-09-01 4.82670693403345
1987-10-01 4.86136910232094
1987-11-01 4.86136910232094
1987-12-01 4.83537247610532
1988-01-01 5.42462933699271
1988-02-01 5.51128475771145
1988-03-01 5.47662258942395
1988-04-01 5.43329487906458
1988-05-01 5.46795704735208
1988-06-01 5.38130162663334
1988-07-01 5.43329487906458
1988-08-01 5.42462933699271
1988-09-01 5.45929150528020
1988-10-01 5.51128475771145
1988-11-01 5.49395367356770
1988-12-01 5.46795704735208
1989-01-01 6.01388619788010
1989-02-01 6.43849775940189
1989-03-01 6.37783896489878
1989-04-01 6.32584571246754
1989-05-01 6.35184233868316
1989-06-01 6.24785583382068
1989-07-01 6.49049101183313
1989-08-01 6.46449438561751
1989-09-01 6.55981534840812
1989-10-01 6.65513631119872
1989-11-01 6.57714643255186
1989-12-01 6.57714643255186
1990-01-01 7.74699461225477
1990-02-01 8.44023797800463
1990-03-01 8.55289002493899
1990-04-01 8.47490014629213
1990-05-01 8.53555894079524
1990-06-01 8.45756906214838
1990-07-01 8.75219749259207
1990-08-01 8.83885291331081
1990-09-01 9.02082929682015
1990-10-01 9.14214688582638
1990-11-01 9.03816038096390
1990-12-01 8.97750158646078
1991-01-01 9.93071121436685
1991-02-01 10.33799169174490
1991-03-01 10.39865048624800
1991-04-01 10.31199506552930
1991-05-01 10.49397144903860
1991-06-01 10.38131940210430
1991-07-01 10.64995120633230
1991-08-01 10.35532277588860
1991-09-01 10.51130253318240
1991-10-01 10.70194445876360
1991-11-01 10.76260325326670
1991-12-01 10.74527216912290
1992-01-01 11.35186011415410
1992-02-01 11.63782300252590
1992-03-01 12.06243456404770
1992-04-01 12.30506974206010
1992-05-01 12.57370154628820
1992-06-01 12.45238395728200
1992-07-01 12.26174203170080
1992-08-01 12.27040757377260
1992-09-01 12.88566106087570
1992-10-01 13.55290780040990
1992-11-01 13.89952948328480
1992-12-01 14.13349911922540
1993-01-01 15.51998585072520
1993-02-01 15.90126970188760
1993-03-01 15.93593187017510
1993-04-01 16.00525620675010
1993-05-01 15.96192849639070
1993-06-01 15.68463115009070
1993-07-01 15.67596560801890
1993-08-01 16.18723259025940
1993-09-01 16.75049282493120
1993-10-01 17.21843209681230
1993-11-01 17.26175980717170
1993-12-01 17.65170920040600
1994-01-01 18.23230051922150
1994-02-01 18.51826340759330
1994-03-01 18.70890533317450
1994-04-01 18.99486822154640
1994-05-01 19.48880411964310
1994-06-01 19.70544267144000
1994-07-01 19.92208122323680
1994-08-01 20.14738531710550
1994-09-01 20.95328072978970
1994-10-01 21.92382144183960
1994-11-01 22.41775733993630
1994-12-01 22.84236890145810
1995-01-01 24.19419346467040
1995-02-01 25.00008887735460
1995-03-01 25.35537610230140
1995-04-01 26.11794380462620
1995-05-01 26.77652500208860
1995-06-01 26.68120403929800
1995-07-01 26.40390669299810
1995-08-01 25.97062958940440
1995-09-01 26.61187970272300
1995-10-01 27.37444740504790
1995-11-01 27.75573125621030
1995-12-01 28.11968402322900
1996-01-01 29.12488690356630
1996-02-01 29.63615388580680
1996-03-01 30.14742086804740
1996-04-01 30.51137363506600
1996-05-01 30.75400881307850
1996-06-01 30.93598519658780
1996-07-01 30.95331628073160
1996-08-01 30.79733652343780
1996-09-01 31.46458326297210
1996-10-01 32.00184687142820
1996-11-01 32.20115433908130
1996-12-01 32.47845168538130
1997-01-01 33.69162757544360
1997-02-01 34.20289455768410
1997-03-01 34.51485407227150
1997-04-01 35.04345213865580
1997-05-01 35.95333405620250
1997-06-01 37.36581741391780
1997-07-01 36.73323284267110
1997-08-01 36.42127332808360
1997-09-01 37.00186464689920
1997-10-01 37.59978704985840
1997-11-01 38.35368921011140
1997-12-01 38.97760823928630
1998-01-01 40.10412870862980
1998-02-01 40.72804773780470
1998-03-01 41.31730459869210
1998-04-01 41.91522700165130
1998-05-01 42.92042988198870
1998-06-01 42.86843662955740
1998-07-01 41.86323374922010
1998-08-01 41.08333496275150
1998-09-01 41.10066604689530
1998-10-01 41.18732146761400
1998-11-01 41.23931472004520
1998-12-01 41.31730459869210
1999-01-01 42.08853784308880
1999-02-01 42.40916289974810
1999-03-01 42.40916289974810
1999-04-01 42.47848723632310
1999-05-01 42.67779470397620
1999-06-01 43.00708530270740
1999-07-01 42.66912916190430
1999-08-01 42.14053109552010
1999-09-01 42.47848723632310
1999-10-01 42.88576771370120
1999-11-01 43.19772722828860
1999-12-01 43.67433204224160
2000-01-01 44.54088624942900
2000-02-01 44.74645957058020
2000-03-01 44.74645957058020
2000-04-01 44.95203289173140
2000-05-01 45.36317953403380
2000-06-01 45.56875285518500
2000-07-01 47.28186386477840
2000-08-01 47.55596162631340
2000-09-01 48.24120603015080
2000-10-01 48.24120603015080
2000-11-01 48.78940155322060
2000-12-01 49.13202375513930
2001-01-01 50.70808588396530
2001-02-01 51.46185472818640
2001-03-01 52.07857469164000
2001-04-01 52.35267245317500
2001-05-01 53.65463682046600
2001-06-01 53.99725902238460
2001-07-01 53.86021014161720
2001-08-01 53.24349017816350
2001-09-01 53.24349017816350
2001-10-01 53.58611238008220
2001-11-01 53.72316126084970
2001-12-01 53.51758793969850
2002-01-01 54.95660118775700
2002-02-01 55.57332115121060
2002-03-01 55.84741891274550
2002-04-01 56.32708999543170
2002-05-01 56.87528551850160
2002-06-01 55.57332115121060
2002-07-01 54.81955230698950
2002-08-01 53.99725902238460
2002-09-01 54.40840566468710
2002-10-01 54.81955230698950
2002-11-01 54.88807674737320
2002-12-01 54.81955230698950
2003-01-01 55.77889447236180
2003-02-01 56.46413887619920
2003-03-01 56.60118775696660
2003-04-01 56.19004111466420
2003-05-01 56.66971219735040
2003-06-01 56.19004111466420
2003-07-01 55.29922338967560
2003-08-01 54.54545454545450
2003-09-01 54.95660118775700
2003-10-01 55.91594335312930
2003-11-01 56.94380995888530
2003-12-01 56.94380995888530
2004-01-01 58.65692096847880
2004-02-01 59.20511649154870
2004-03-01 59.27364093193240
2004-04-01 59.13659205116490
2004-05-01 60.30150753768840
2004-06-01 60.30150753768840
2004-07-01 59.89036089538600
2004-08-01 58.99954317039740
2004-09-01 58.58839652809500
2004-10-01 58.72544540886250
2004-11-01 58.93101873001370
2004-12-01 58.86249428963000
2005-01-01 59.13659205116490
2005-02-01 59.20511649154870
2005-03-01 59.54773869346740
2005-04-01 59.95888533576980
2005-05-01 61.46642302421200
2005-06-01 62.08314298766560
2005-07-01 61.32937414344450
2005-08-01 59.82183645500230
2005-09-01 59.61626313385110
2005-10-01 59.61626313385110
2005-11-01 60.23298309730470
2005-12-01 60.64412973960710
2006-01-01 61.05527638190960
2006-02-01 61.80904522613070
2006-03-01 62.69986295111920
2006-04-01 63.38510735495660
2006-05-01 65.30379168570120
2006-06-01 65.92051164915490
2006-07-01 65.57788944723620
2006-08-01 65.02969392416630
2006-09-01 66.94837825491090
2006-10-01 67.15395157606210
2006-11-01 68.31886706258560
2006-12-01 68.52444038373690
2007-01-01 69.48378254910920
2007-02-01 70.10050251256280
2007-03-01 70.51164915486520
2007-04-01 71.26541799908640
2007-05-01 72.63590680676110
2007-06-01 72.84148012791230
2007-07-01 72.08771128369120
2007-08-01 72.15623572407490
2007-09-01 73.93787117405210
2007-10-01 75.65098218364550
2007-11-01 76.88442211055280
2007-12-01 77.50114207400640
2008-01-01 79.00867976244860
2008-02-01 79.55687528551850
2008-03-01 79.76244860666970
2008-04-01 80.99588853357700
2008-05-01 82.77752398355410
2008-06-01 82.29785290086800
2008-07-01 81.47555961626310
2008-08-01 80.03654636820460
2008-09-01 79.76244860666970
2008-10-01 80.03654636820460
2008-11-01 80.10507080858840
2008-12-01 80.17359524897210
2009-01-01 82.22932846048420
2009-02-01 83.25719506624030
2009-03-01 83.87391502969390
2009-04-01 84.07948835084510
2009-05-01 88.94472361809040
2009-06-01 87.23161260849700
2009-07-01 85.10735495660120
2009-08-01 82.16080402010050
2009-09-01 81.40703517587940
2009-10-01 81.47555961626310
2009-11-01 82.02375513933300
2009-12-01 81.74965737779810
2010-01-01 83.87391502969390
2010-02-01 84.14801279122890
2010-03-01 85.03883051621740
2010-04-01 85.44997715851990
2010-05-01 86.54636820465960
2010-06-01 87.36866148926450
2010-07-01 87.23161260849700
2010-08-01 85.24440383736860
2010-09-01 84.83325719506620
2010-10-01 86.27227044312470
2010-11-01 87.43718592964820
2010-12-01 87.98538145271810
2011-01-01 89.90406578346270
2011-02-01 91.13750571037000
2011-03-01 93.19323892188210
2011-04-01 94.42667884878940
2011-05-01 94.76930105070810
2011-06-01 93.67291000456830
2011-07-01 92.30242119689360
2011-08-01 91.06898126998630
2011-09-01 90.45226130653260
2011-10-01 90.86340794883510
2011-11-01 92.09684787574240
2011-12-01 92.16537231612610
2012-01-01 94.83782549109180
2012-02-01 96.61946094106900
2012-03-01 97.44175422567380
2012-04-01 98.26404751027870
2012-05-01 98.46962083142990
2012-06-01 98.26404751027870
2012-07-01 97.92142530836000
2012-08-01 96.89355870260390
2012-09-01 97.57880310644130
2012-10-01 98.12699862951120
2012-11-01 98.88076747373230
2012-12-01 98.81224303334860
2013-01-01 100.59387848332600
2013-02-01 100.52535404294200
2013-03-01 100.66240292370900
2013-04-01 101.48469620831400
2013-05-01 102.10141617176800
2013-06-01 102.37551393330300
2013-07-01 100.66240292370900
2013-08-01 99.49748743718590
2013-09-01 98.94929191411600
2013-10-01 98.94929191411600
2013-11-01 98.81224303334860
2013-12-01 98.40109639104610
2014-01-01 99.90863407948840
2014-02-01 100.11420740064000
2014-03-01 100.18273184102300
2014-04-01 100.45682960255800
2014-05-01 100.73092736409300
2014-06-01 100.52535404294200
2014-07-01 99.77158519872090
2014-08-01 98.88076747373230
2014-09-01 98.74371859296480
2014-10-01 98.53814527181360
2014-11-01 98.19552306989490
2014-12-01 97.37322978529010
2015-01-01 98.74371859296480
2015-02-01 99.36043855641840
2015-03-01 99.77158519872090
2015-04-01 100.45682960255800
2015-05-01 101.69026952946600
2015-06-01 101.62174508908200
2015-07-01 100.31978072179100
2015-08-01 99.42896299680220
2015-09-01 99.15486523526720
2015-10-01 99.97715851987210
2015-11-01 100.04568296025600
2015-12-01 99.42896299680220
2016-01-01 99.84010963910460
2016-02-01 100.38830516217500
2016-03-01 100.11420740064000
2016-04-01 101.00502512562800
2016-05-01 101.27912288716300
2016-06-01 100.66240292370900
2016-07-01 100.11420740064000
2016-08-01 99.77158519872090
2016-09-01 99.63453631795340
2016-10-01 100.04568296025600
2016-11-01 100.38830516217500
2016-12-01 100.38830516217500
2017-01-01 101.00502512562800
2017-02-01 102.10141617176800
2017-03-01 102.03289173138400
2017-04-01 102.71813613522200
2017-05-01 103.81452718136100
2017-06-01 103.82137962540000
2017-07-01 103.47875742348100
2017-08-01 102.82092279579700
2017-09-01 102.60849703060800
2017-10-01 103.19780721790800
2017-11-01 103.81452718136100
2017-12-01 103.81452718136100
2018-01-01 105.52763819095500
2018-02-01 106.00730927364100
2018-03-01 106.21288259479200
2018-04-01 106.89812699863000
2018-05-01 107.72042028323400
2018-06-01 107.03517587939700
2018-07-01 106.89812699863000
2018-08-01 106.82960255824600
2018-09-01 107.30927364093200
2018-10-01 107.85746916400200