Month	Index 2015=100
1981-01-01	5.12630550493612
1981-02-01	5.19094369268022
1981-03-01	5.22077670240827
1981-04-01	5.58374498743284
1981-05-01	6.05610097479359
1981-06-01	6.82181489114681
1981-07-01	7.70188867812420
1981-08-01	7.22953269076345
1981-09-01	7.04059029581915
1981-10-01	6.56823430845840
1981-11-01	6.36934757693809
1981-12-01	6.45387443783422
1982-01-01	6.25995987460192
1982-02-01	6.24007120144988
1982-03-01	6.41906925981817
1982-04-01	6.12073916253770
1982-05-01	5.67821618490499
1982-06-01	5.84229773840926
1982-07-01	6.02626796506555
1982-08-01	6.17046084541778
1982-09-01	5.86715857984930
1982-10-01	5.91190809444136
1982-11-01	6.07598964794562
1982-12-01	6.20029385514582
1983-01-01	5.96162977732144
1983-02-01	6.03621230164156
1983-03-01	5.99643495533750
1983-04-01	6.22515469658586
1983-05-01	6.36437540865008
1983-06-01	6.16051650884176
1983-07-01	6.11079482596168
1983-08-01	6.07101747965762
1983-09-01	5.91688026272937
1983-10-01	5.87710291642531
1983-11-01	5.95665760903344
1983-12-01	5.94174110416941
1984-01-01	5.89699158957734
1984-02-01	6.45387443783422
1984-03-01	6.41906925981817
1984-04-01	6.62292815962649
1984-05-01	6.54834563530637
1984-06-01	6.63784466449052
1984-07-01	6.62292815962649
1984-08-01	6.71739935709864
1984-09-01	6.69751068394661
1984-10-01	6.57320647674641
1984-11-01	6.60801165476247
1984-12-01	6.87650874231489
1985-01-01	6.96103560321103
1985-02-01	6.74723236682669
1985-03-01	6.67762201079458
1985-04-01	6.76712103997872
1985-05-01	6.62292815962649
1985-06-01	6.83175922772282
1985-07-01	6.75220453511470
1985-08-01	6.78700971313075
1985-09-01	6.77706537655474
1985-10-01	6.97097993978704
1985-11-01	7.22456052247544
1985-12-01	7.77647120244432
1986-01-01	7.83116505361240
1986-02-01	8.39302007015730
1986-03-01	9.33773204487879
1986-04-01	10.24266667329620
1986-05-01	10.42166473166450
1986-06-01	11.89839871320280
1986-07-01	12.93758188539650
1986-08-01	13.33535534843710
1986-09-01	13.02708091458060
1986-10-01	12.11220194958720
1986-11-01	12.77847250018020
1986-12-01	13.58893593112550
1987-01-01	14.37453852063080
1987-02-01	15.93579936306520
1987-03-01	18.19316376582080
1987-04-01	18.33238447788500
1987-05-01	19.09312622595020
1987-06-01	19.25720777945450
1987-07-01	22.57364402755580
1987-08-01	24.06529451395810
1987-09-01	23.94099030675790
1987-10-01	25.32822525911210
1987-11-01	23.74210357523760
1987-12-01	24.29898642349450
1988-01-01	28.81371522900560
1988-02-01	32.04065244792280
1988-03-01	31.07107963176120
1988-04-01	31.99590293333070
1988-05-01	33.47760908315700
1988-06-01	35.35211652773600
1988-07-01	34.64606863083890
1988-08-01	34.47701490904660
1988-09-01	33.56710811234120
1988-10-01	35.47144856664820
1988-11-01	38.69341361727730
1988-12-01	43.96888417085370
1989-01-01	43.96391200256560
1989-02-01	44.85890229440710
1989-03-01	48.02617349386810
1989-04-01	47.68806605028350
1989-05-01	46.58424469034580
1989-06-01	44.78929193837490
1989-07-01	44.08324404147780
1989-08-01	45.86328028858470
1989-09-01	47.31515342868300
1989-10-01	45.39589646951190
1989-11-01	44.68487640432680
1989-12-01	44.83901362125500
1990-01-01	44.65007122631070
1990-02-01	43.11864339360430
1990-03-01	42.03968287510660
1990-04-01	39.05638190230190
1990-05-01	38.37022267855680
1990-06-01	38.12161426415640
1990-07-01	34.71567898687100
1990-08-01	31.69260066776220
1990-09-01	29.94239743038340
1990-10-01	33.94996507051780
1990-11-01	34.62617995768680
1990-12-01	35.42669905205610
1991-01-01	32.19478966485100
1991-02-01	32.55278578158760
1991-03-01	33.34336053938080
1991-04-01	31.73735018235430
1991-05-01	31.33460455102560
1991-06-01	30.06670163758360
1991-07-01	32.13512364539490
1991-08-01	35.33222785458400
1991-09-01	34.02454759483790
1991-10-01	35.06373076703150
1991-11-01	33.21905633218060
1991-12-01	31.08102396833720
1992-01-01	31.81193270667440
1992-02-01	32.38373205979530
1992-03-01	30.61861231755250
1992-04-01	29.25623820663840
1992-05-01	29.30098772123040
1992-06-01	28.06788998580450
1992-07-01	26.00444014628120
1992-08-01	24.67687121338310
1992-09-01	26.70551587489030
1992-10-01	27.09334500135490
1992-11-01	32.07545762593880
1992-12-01	32.33401037691520
1993-01-01	34.62120778939880
1993-02-01	33.25386151019670
1993-03-01	32.11523497224290
1993-04-01	35.47642073493620
1993-05-01	35.78966733708070
1993-06-01	37.80836766201190
1993-07-01	37.39070552581920
1993-08-01	35.22781232053580
1993-09-01	34.43226539445450
1993-10-01	36.44599355109770
1993-11-01	39.69779161145490
1993-12-01	42.20376442861080
1994-01-01	44.27218643642210
1994-02-01	46.40524663197750
1994-03-01	44.21252041696600
1994-04-01	43.95347044916080
1994-05-01	46.85671951252860
1994-06-01	46.07658630814020
1994-07-01	46.97008494949520
1994-08-01	46.68468248976360
1994-09-01	49.84101491899100
1994-10-01	53.96493129706470
1994-11-01	55.21592883832750
1994-12-01	51.74634980695560
1995-01-01	47.99783213462640
1995-02-01	46.22525413995160
1995-03-01	46.85671951252860
1995-04-01	44.88575200316230
1995-05-01	43.96540365305200
1995-06-01	43.96639808670960
1995-07-01	47.01980663237530
1995-08-01	45.58931381591540
1995-09-01	48.28721232898850
1995-10-01	49.66947511305470
1995-11-01	47.59956145475700
1995-12-01	45.65096870268670
1996-01-01	43.06494397609380
1996-02-01	43.49553374983530
1996-03-01	42.63137090137950
1996-04-01	45.75389258624850
1996-05-01	46.86765828276220
1996-06-01	43.14350423504440
1996-07-01	41.37838449280160
1996-08-01	40.04584339161540
1996-09-01	38.95196636825370
1996-10-01	40.11048157935950
1996-11-01	36.83879484585040
1996-12-01	34.33779419698240
1997-01-01	33.29363885650070
1997-02-01	34.71070681858300
1997-03-01	32.65222914734770
1997-04-01	34.52176442363870
1997-05-01	35.45653206178420
1997-06-01	38.04703173983630
1997-07-01	37.40562203068330
1997-08-01	36.81890617269830
1997-09-01	33.63671846837330
1997-10-01	29.04243497025400
1997-11-01	24.56748351104690
1997-12-01	19.40637282809470
1998-01-01	23.62973257192860
1998-02-01	26.11382784861740
1998-03-01	26.00444014628120
1998-04-01	22.08736596898860
1998-05-01	17.71683004382970
1998-06-01	15.57581437901350
1998-07-01	16.29827043126100
1998-08-01	15.55294240488860
1998-09-01	15.52062331101660
1998-10-01	17.83964260054350
1998-11-01	21.33905464164340
1998-12-01	26.08996144083490
1999-01-01	29.71467212279270
1999-02-01	26.50016532459560
1999-03-01	29.14535885381580
1999-04-01	35.85529995848240
1999-05-01	37.06303963563950
1999-06-01	41.83582397529830
1999-07-01	48.29964274970850
1999-08-01	46.39530229540150
1999-09-01	46.08702786154500
1999-10-01	41.19938643443330
1999-11-01	47.24057090436280
1999-12-01	48.95099679543760
2000-01-01	47.53989543530090
2000-02-01	44.99762578964250
2000-03-01	43.56663575635380
2000-04-01	38.97384390872090
2000-05-01	35.99750397151940
2000-06-01	39.52923510649140
2000-07-01	39.56553193499390
2000-08-01	35.84485840507760
2000-09-01	31.19090888750220
2000-10-01	27.34394228307050
2000-11-01	27.05307043822210
2000-12-01	25.95621011388750
2001-01-01	29.18961115157900
2001-02-01	29.50484662103870
2001-03-01	27.12019471011020
2001-04-01	26.27890383577920
2001-05-01	29.81908765684080
2001-06-01	29.96626383816590
2001-07-01	27.53984571361800
2001-08-01	28.24489917685750
2001-09-01	25.06171703887490
2001-10-01	25.73544584190000
2001-11-01	30.07764040781720
2001-12-01	33.13154617031170
2002-01-01	36.64587471627560
2002-02-01	38.24591847135660
2002-03-01	42.88694035138310
2002-04-01	44.50687277961610
2002-05-01	41.87709297208870
2002-06-01	39.15582526806200
2002-07-01	37.48865724109300
2002-08-01	35.45852092909940
2002-09-01	34.95682914883940
2002-10-01	31.94518681679300
2002-11-01	33.79731950407590
2002-12-01	34.60529685087720
2003-01-01	31.28140235034400
2003-02-01	29.41335872453940
2003-03-01	27.38421684620340
2003-04-01	29.13093956578060
2003-05-01	30.44558086112980
2003-06-01	32.92470396953060
2003-07-01	35.00853969903470
2003-08-01	36.36793050897600
2003-09-01	37.07845335733230
2003-10-01	37.52296520228020
2003-11-01	39.23239665969740
2003-12-01	39.83800675717670
2004-01-01	42.07001310166340
2004-02-01	43.13107381432430
2004-03-01	43.55221646831860
2004-04-01	45.07220831396260
2004-05-01	39.84496779277990
2004-06-01	38.36574772709760
2004-07-01	37.09585594634040
2004-08-01	38.30110953935350
2004-09-01	41.53749387801780
2004-10-01	42.21917815030370
2004-11-01	42.91478449379600
2004-12-01	43.45973413816160
2005-01-01	44.91608222971920
2005-02-01	47.84120883355420
2005-03-01	49.18618035546030
2005-04-01	47.56873401137140
2005-05-01	46.66578825026910
2005-06-01	49.25628792832120
2005-07-01	52.64084288196820
2005-08-01	54.84649673452850
2005-09-01	58.23204612183300
2005-10-01	59.28316249791790
2005-11-01	62.31419628628750
2005-12-01	66.65937415317760
2006-01-01	68.59404483404150
2006-02-01	66.71257635385930
2006-03-01	66.30137803644100
2006-04-01	70.40192522356110
2006-05-01	69.08082010943740
2006-06-01	62.23016664222020
2006-07-01	63.49011408640140
2006-08-01	65.39246567339320
2006-09-01	67.44895447731320
2006-10-01	67.36144431544430
2006-11-01	69.80576224582900
2006-12-01	70.62815888066550
2007-01-01	68.69796315126080
2007-02-01	71.37995072581230
2007-03-01	71.15023655090630
2007-04-01	75.43375953102510
2007-05-01	80.20902995482790
2007-06-01	87.19741248362290
2007-07-01	95.13150142079710
2007-08-01	90.25181546294620
2007-09-01	93.72885274675010
2007-10-01	99.69048252407150
2007-11-01	95.70628407489080
2007-12-01	94.58903786057540
2008-01-01	86.48838128575300
2008-02-01	84.05649377608840
2008-03-01	82.09795668744210
2008-04-01	88.28482568821030
2008-05-01	91.72656057716930
2008-06-01	87.59468872983480
2008-07-01	78.04315344857160
2008-08-01	76.53161428901720
2008-09-01	71.99649959352520
2008-10-01	60.22141065386500
2008-11-01	53.39810411223180
2008-12-01	55.48492314270870
2009-01-01	57.14015796578650
2009-02-01	56.67028806256980
2009-03-01	56.70509324058580
2009-04-01	65.73703693575210
2009-05-01	69.55516496411340
2009-06-01	69.37368082160110
2009-07-01	72.59514865540140
2009-08-01	78.45634063330510
2009-09-01	82.51064665534670
2009-10-01	81.10849519812850
2009-11-01	78.73279319011830
2009-12-01	82.02884354823870
2010-01-01	83.64131772403970
2010-02-01	79.48955720355310
2010-03-01	82.65832005350060
2010-04-01	86.03293067057150
2010-05-01	82.00895487508670
2010-06-01	83.98688342005630
2010-07-01	86.07419966736200
2010-08-01	87.61855513761720
2010-09-01	90.39650556012720
2010-10-01	93.95906413848490
2010-11-01	95.69982025611640
2010-12-01	99.67258271823470
2011-01-01	103.99836912880200
2011-02-01	100.10168084149000
2011-03-01	99.43889080869840
2011-04-01	107.05724705958400
2011-05-01	105.67498427551800
2011-06-01	103.24259954902400
2011-07-01	106.90460149314200
2011-08-01	92.78563242251500
2011-09-01	89.14849131983720
2011-10-01	90.65257222695960
2011-11-01	92.42266413749040
2011-12-01	92.55840433175300
2012-01-01	94.29021054646620
2012-02-01	99.60396679586020
2012-03-01	100.62276407807300
2012-04-01	99.23702077620520
2012-05-01	93.86509015784150
2012-06-01	91.80462361929100
2012-07-01	90.82908420118390
2012-08-01	95.49397248899290
2012-09-01	97.51863941586970
2012-10-01	96.80214996556780
2012-11-01	94.70488938168600
2012-12-01	98.26197857492690
2013-01-01	98.77610077590690
2013-02-01	98.36987462677660
2013-03-01	99.04410064663050
2013-04-01	96.40437650252710
2013-05-01	98.17695449720190
2013-06-01	93.88199553002070
2013-07-01	93.06755436444500
2013-08-01	94.38120122613670
2013-09-01	98.81786698952620
2013-10-01	100.79529831766700
2013-11-01	99.93660485432790
2013-12-01	98.94515449769910
2014-01-01	96.97468420516160
2014-02-01	96.34719656721500
2014-03-01	97.07810530555220
2014-04-01	99.00531773398400
2014-05-01	98.92178530674550
2014-06-01	99.23155139108840
2014-07-01	100.53475669937500
2014-08-01	102.47837728315800
2014-09-01	101.61222556738700
2014-10-01	96.72010918881560
2014-11-01	97.43709585594640
2014-12-01	96.50879203657530
2015-01-01	95.50292239191130
2015-02-01	97.50770064563610
2015-03-01	100.07085339810400
2015-04-01	104.77701068270400
2015-05-01	105.30008278660200
2015-06-01	102.61013974279000
2015-07-01	102.32871501768900
2015-08-01	97.15716278133150
2015-09-01	96.45409818540720
2015-10-01	100.46365469285700
2015-11-01	99.78047877008450
2015-12-01	98.04718090488490
2016-01-01	94.36330142029990
2016-02-01	94.62334582176270
2016-03-01	98.14562983698750
2016-04-01	99.21762931988200
2016-05-01	97.83188601801420
2016-06-01	98.32114737755420
2016-07-01	99.56667553370010
2016-08-01	101.29599566426900
2016-09-01	101.26616265454100
2016-10-01	101.25273780016400
2016-11-01	98.53594504759610
2016-12-01	100.53127618157400
2017-01-01	102.61163139327600
2017-02-01	103.55982388579900
2017-03-01	106.11800446997900
2017-04-01	107.40778492388900
2017-05-01	113.91685042972000
2017-06-01	117.94182065886200
2017-07-01	119.97344862134200
2017-08-01	117.86674091771300
2017-09-01	117.93187632228600
2017-10-01	122.25368499822200
2017-11-01	125.97038079350800
2017-12-01	122.63455308908400
2018-01-01	125.22952771859500
2018-02-01	121.19063541824600
2018-03-01	121.84149224714700
2018-04-01	122.22683528946700
2018-05-01	122.50627114725300
2018-06-01	119.37529677629500
2018-07-01	113.57675411882000
2018-08-01	113.50018272718500
2018-09-01	114.96150298703000
2018-10-01	107.62904641270500