Monthly Index 2015=100
1983-01-01 3.82400673166542
1983-02-01 4.22846898213003
1983-03-01 4.89031630107212
1983-04-01 5.11093207405282
1983-05-01 5.29477855153674
1983-06-01 5.66247150650456
1983-07-01 5.44185573352387
1983-08-01 6.83908896240162
1983-09-01 7.24355121286623
1983-10-01 7.20678191736944
1983-11-01 7.17001262187266
1983-12-01 7.86862923631154
1984-01-01 8.05247571379545
1984-02-01 7.13324332637588
1984-03-01 6.69201178041449
1984-04-01 7.31708980385979
1984-05-01 6.61847318942092
1984-06-01 6.65524248491770
1984-07-01 6.80231966690483
1984-08-01 6.83908896240162
1984-09-01 6.21401093895631
1984-10-01 6.17724164345952
1984-11-01 6.17724164345952
1984-12-01 6.14047234796274
1985-01-01 6.39785741644022
1985-02-01 6.43462671193700
1985-03-01 6.54493459842735
1985-04-01 6.87585825789840
1985-05-01 7.02293543988553
1985-06-01 7.28032050836301
1985-07-01 7.90539853180832
1985-08-01 7.94216782730510
1985-09-01 8.12601430478902
1985-10-01 8.60401514624719
1985-11-01 8.23632219127937
1985-12-01 8.78786162373111
1986-01-01 8.12601430478902
1986-02-01 8.60401514624719
1986-03-01 8.89816951022146
1986-04-01 8.86140021472468
1986-05-01 8.27309148677615
1986-06-01 7.94216782730510
1986-07-01 7.28032050836301
1986-08-01 7.31708980385979
1986-09-01 7.20678191736944
1986-10-01 7.20678191736944
1986-11-01 7.05970473538231
1986-12-01 7.09647403087910
1987-01-01 7.97893712280188
1987-02-01 7.39062839485336
1987-03-01 7.31708980385979
1987-04-01 7.35385909935658
1987-05-01 7.50093628134371
1987-06-01 7.61124416783406
1987-07-01 7.57447487233727
1987-08-01 7.97893712280188
1987-09-01 7.61124416783406
1987-10-01 6.80231966690483
1987-11-01 6.76555037140805
1987-12-01 6.69201178041449
1988-01-01 6.83908896240162
1988-02-01 7.02293543988553
1988-03-01 7.13324332637588
1988-04-01 7.20678191736944
1988-05-01 7.86862923631154
1988-06-01 8.19955289578258
1988-07-01 8.34663007776972
1988-08-01 8.05247571379545
1988-09-01 8.60401514624719
1988-10-01 9.08201598770537
1988-11-01 9.26586246518929
1988-12-01 10.00124837512490
1989-01-01 10.58955710307350
1989-02-01 10.14832555711210
1989-03-01 10.73663428506060
1989-04-01 11.14109653552520
1989-05-01 11.32494301300910
1989-06-01 12.57509905989970
1989-07-01 12.94279201486760
1989-08-01 12.31771399142230
1989-09-01 12.13386751393840
1989-10-01 12.57509905989970
1989-11-01 12.97956131036440
1989-12-01 13.34725426533220
1990-01-01 13.64140862930640
1990-02-01 13.45756215182250
1990-03-01 13.97233228877750
1990-04-01 13.16340778784830
1990-05-01 13.86202440228710
1990-06-01 13.86202440228710
1990-07-01 14.19294806175820
1990-08-01 13.23694637884180
1990-09-01 12.20740610493190
1990-10-01 12.72217624188690
1990-11-01 12.06032892294480
1990-12-01 11.58232808148660
1991-01-01 11.61909737698340
1991-02-01 12.72217624188690
1991-03-01 12.79571483288040
1991-04-01 12.68540694639010
1991-05-01 13.08986919685470
1991-06-01 13.49433144731930
1991-07-01 13.86202440228710
1991-08-01 13.71494722030000
1991-09-01 13.38402356082900
1991-10-01 13.49433144731930
1991-11-01 13.01633060586110
1991-12-01 12.97956131036440
1992-01-01 13.31048496983540
1992-02-01 12.79571483288040
1992-03-01 12.13386751393840
1992-04-01 12.13386751393840
1992-05-01 12.75894553738370
1992-06-01 11.80294385446730
1992-07-01 11.36171230850590
1992-08-01 10.25863344360240
1992-09-01 9.67032471565390
1992-10-01 9.26586246518929
1992-11-01 9.56001682916355
1992-12-01 9.63355542015712
1993-01-01 10.40571062558960
1993-02-01 10.29540273909920
1993-03-01 10.25863344360240
1993-04-01 10.58955710307350
1993-05-01 10.99401935353810
1993-06-01 11.58232808148660
1993-07-01 11.65586667248020
1993-08-01 12.28094469592550
1993-09-01 12.17063680943510
1993-10-01 12.83248412837720
1993-11-01 12.72217624188690
1993-12-01 13.45756215182250
1994-01-01 14.96510326719060
1994-02-01 14.81802608520350
1994-03-01 14.26648665275180
1994-04-01 14.26648665275180
1994-05-01 13.42079285632580
1994-06-01 13.45756215182250
1994-07-01 13.89879369778390
1994-08-01 13.12663849235150
1994-09-01 12.83248412837720
1994-10-01 12.64863765089330
1994-11-01 12.61186835539650
1994-12-01 12.83248412837720
1995-01-01 12.86925342387400
1995-02-01 12.94279201486760
1995-03-01 12.20740610493190
1995-04-01 12.68540694639010
1995-05-01 13.20017708334510
1995-06-01 12.86925342387400
1995-07-01 13.49433144731930
1995-08-01 13.60463933380970
1995-09-01 13.34725426533220
1995-10-01 13.16340778784830
1995-11-01 13.31048496983540
1995-12-01 13.45756215182250
1996-01-01 14.12482837115190
1996-02-01 14.32468564821510
1996-03-01 14.20847033530860
1996-04-01 14.61657212024860
1996-05-01 14.84377258274320
1996-06-01 14.94089644457290
1996-07-01 15.15656615840440
1996-08-01 15.50793557595030
1996-09-01 15.88082183118950
1996-10-01 16.58446849255670
1996-11-01 16.72290522474350
1996-12-01 17.19193976730740
1997-01-01 18.52396480705300
1997-02-01 19.94440128631300
1997-03-01 20.22066501662090
1997-04-01 19.81790179216650
1997-05-01 20.99280513802570
1997-06-01 21.70687147709210
1997-07-01 23.32006521896230
1997-08-01 23.36133744038160
1997-09-01 22.86742574794050
1997-10-01 24.01097521318110
1997-11-01 23.04591523341520
1997-12-01 24.25828335019510
1998-01-01 25.72645523196990
1998-02-01 25.78721184419710
1998-03-01 27.11303114611940
1998-04-01 28.10410644601820
1998-05-01 27.35966180083830
1998-06-01 27.34582761237170
1998-07-01 27.75745230524640
1998-08-01 25.28137646336180
1998-09-01 23.11126517560340
1998-10-01 21.89499476080360
1998-11-01 22.78321469865590
1998-12-01 22.69592787975140
1999-01-01 23.91634448619740
1999-02-01 23.14841830466830
1999-03-01 22.05563936262470
1999-04-01 23.10997795924270
1999-05-01 23.54707598641420
1999-06-01 23.62780477670180
1999-07-01 24.77017542274890
1999-08-01 24.52756901286310
1999-09-01 25.44198041624510
1999-10-01 25.23847828443420
1999-11-01 27.10219142939730
1999-12-01 28.53709893048130
2000-01-01 29.00437201907790
2000-02-01 30.30513802572630
2000-03-01 32.45817675964730
2000-04-01 31.23599869923400
2000-05-01 31.89180156091920
2000-06-01 32.26035192946960
2000-07-01 33.18172785084550
2000-08-01 35.25753360312180
2000-09-01 36.49055138025730
2000-10-01 37.34011417834950
2000-11-01 35.47297297297300
2000-12-01 33.81314134990610
2001-01-01 35.51633183986120
2001-02-01 35.64234354675530
2001-03-01 32.61941754588810
2001-04-01 31.62216360745770
2001-05-01 33.05165125018070
2001-06-01 33.33483884954470
2001-07-01 32.92292961410610
2001-08-01 32.09504624945800
2001-09-01 27.90549573637810
2001-10-01 27.78625885243530
2001-11-01 28.04099219540400
2001-12-01 27.95698439080790
2002-01-01 28.48271065182830
2002-02-01 28.79841740135860
2002-03-01 29.74147275617860
2002-04-01 28.76183335742160
2002-05-01 28.47593582887700
2002-06-01 27.13045599075010
2002-07-01 25.56547188900130
2002-08-01 24.37581297875420
2002-09-01 23.50457074721780
2002-10-01 22.17941537794480
2002-11-01 22.62248879895940
2002-12-01 22.45853808353810
2003-01-01 22.69972178060410
2003-02-01 20.94504263621910
2003-03-01 20.95181745917040
2003-04-01 23.12111576817460
2003-05-01 24.10075516693160
2003-06-01 25.30260875849110
2003-07-01 25.43133039456570
2003-08-01 27.23885315797080
2003-09-01 29.31465891024710
2003-10-01 29.90813340078050
2003-11-01 29.79838126896950
2003-12-01 29.18322734499200
2004-01-01 31.20212458447750
2004-02-01 32.69800549212310
2004-03-01 32.65735655441540
2004-04-01 31.94735510911980
2004-05-01 30.95010117068940
2004-06-01 31.86470226911400
2004-07-01 32.60857782916610
2004-08-01 32.60315797080500
2004-09-01 33.54350339644460
2004-10-01 34.09768391386040
2004-11-01 34.61799031651970
2004-12-01 35.27108324902440
2005-01-01 36.12335597629720
2005-02-01 38.02708122561060
2005-03-01 39.35630148865440
2005-04-01 40.15573059690710
2005-05-01 39.74788625523920
2005-06-01 42.30470443705740
2005-07-01 43.93879173290940
2005-08-01 45.85471166353520
2005-09-01 46.69614467408580
2005-10-01 45.14742014742010
2005-11-01 46.15551380257260
2005-12-01 48.52128197716430
2006-01-01 49.88437635496460
2006-02-01 50.51172496025440
2006-03-01 51.98186154068510
2006-04-01 51.09977959242660
2006-05-01 50.08355614973260
2006-06-01 46.46173579997110
2006-07-01 47.16225249313480
2006-08-01 48.74891602832780
2006-09-01 50.39790793467260
2006-10-01 52.93033675386620
2006-11-01 54.69179072120250
2006-12-01 56.29471383147850
2007-01-01 58.73365009394420
2007-02-01 61.48422821216940
2007-03-01 59.05884159560630
2007-04-01 61.91917184564240
2007-05-01 64.10066483595900
2007-06-01 64.23209640121400
2007-07-01 66.65341812400640
2007-08-01 64.70633400780460
2007-09-01 65.01933082815440
2007-10-01 66.72116635351930
2007-11-01 62.69421159127040
2007-12-01 61.00050585344700
2008-01-01 54.87877583465820
2008-02-01 55.17686804451510
2008-03-01 53.70673146408440
2008-04-01 55.02917690417690
2008-05-01 57.10904755022400
2008-06-01 55.67684997832060
2008-07-01 50.87756539962420
2008-08-01 51.81791082526380
2008-09-01 48.55922098569160
2008-10-01 37.12060991472760
2008-11-01 33.51233921086860
2008-12-01 31.32949125596180
2009-01-01 32.00832851568140
2009-02-01 31.51241147564680
2009-03-01 27.78219395866450
2009-04-01 30.60458520017340
2009-05-01 35.86726766873820
2009-06-01 35.49194247723660
2009-07-01 35.42961410608470
2009-08-01 39.19099580864290
2009-09-01 40.05817314640840
2009-10-01 40.19502457002460
2009-11-01 39.96468058968060
2009-12-01 40.64351784940020
2010-01-01 42.75048778725250
2010-02-01 43.27214915450210
2010-03-01 45.37505419858360
2010-04-01 47.75979187743890
2010-05-01 46.55929325046970
2010-06-01 47.70694825841880
2010-07-01 47.99962060991470
2010-08-01 47.99826564532450
2010-09-01 48.61477453389220
2010-10-01 49.36271498771500
2010-11-01 50.90737462060990
2010-12-01 52.79619525943060
2011-01-01 54.47364142217080
2011-02-01 54.33272510478390
2011-03-01 53.32869634340220
2011-04-01 53.44793322734500
2011-05-01 53.14848605289780
2011-06-01 50.01987281399050
2011-07-01 49.66351712675240
2011-08-01 42.24779592426650
2011-09-01 40.14082598641420
2011-10-01 40.77223948547480
2011-11-01 41.94834874981930
2011-12-01 43.17865659777420
2012-01-01 45.83032230091050
2012-02-01 50.11336537071830
2012-03-01 50.89924483306840
2012-04-01 51.03203136291370
2012-05-01 49.94670472611650
2012-06-01 48.15273160861400
2012-07-01 51.63905549934960
2012-08-01 53.85984246278360
2012-09-01 54.38014886544300
2012-10-01 54.84625668449200
2012-11-01 53.48993712964300
2012-12-01 54.81509249891600
2013-01-01 57.86918268535920
2013-02-01 59.20788770053480
2013-03-01 60.51678349472470
2013-04-01 59.29189550513080
2013-05-01 60.65363491834080
2013-06-01 58.30006142506140
2013-07-01 60.10893915305680
2013-08-01 62.98688394276630
2013-09-01 63.93535915594740
2013-10-01 65.54776701835520
2013-11-01 66.78755961844200
2013-12-01 68.02599725393840
2014-01-01 72.71281977164330
2014-02-01 76.98095823095820
2014-03-01 78.21397600809360
2014-04-01 77.80884159560630
2014-05-01 80.00794912559620
2014-06-01 82.59999638676110
2014-07-01 82.40081659199300
2014-08-01 81.34258924700100
2014-09-01 84.04167871079640
2014-10-01 80.46050729874260
2014-11-01 82.55663751987280
2014-12-01 82.60812617430260
2015-01-01 85.53755961844200
2015-02-01 90.55499349617000
2015-03-01 99.01403743315510
2015-04-01 104.64798019945100
2015-05-01 103.38786313051000
2015-06-01 101.88520739991300
2015-07-01 104.36208267090600
2015-08-01 103.34179433444100
2015-09-01 99.59396227778580
2015-10-01 99.31348460760220
2015-11-01 103.41902731608600
2015-12-01 104.94200751553700
2016-01-01 100.83510984246300
2016-02-01 96.18758129787540
2016-03-01 101.25785879462300
2016-04-01 100.83510984246300
2016-05-01 101.83371874548300
2016-06-01 100.50720841162000
2016-07-01 102.62908295996500
2016-08-01 101.41232475791300
2016-09-01 100.61560557884100
2016-10-01 98.11840583899410
2016-11-01 91.29886905622200
2016-12-01 95.22149154502090
2017-01-01 99.62783639254230
2017-02-01 101.19824035265200
2017-03-01 101.46245844775300
2017-04-01 104.50299898829300
2017-05-01 109.14781760370000
2017-06-01 111.78999855470400
2017-07-01 111.47564676976400
2017-08-01 112.05015175603400
2017-09-01 113.49183408006900
2017-10-01 115.94567495302800
2017-11-01 112.59078262754700
2017-12-01 112.15041913571300
2018-01-01 114.94435612082700
2018-02-01 110.81577901430800
2018-03-01 110.77648504119100
2018-04-01 109.86188394276600
2018-05-01 113.93084260731300
2018-06-01 112.91868405839000
2018-07-01 115.34678060413400
2018-08-01 116.51747001011700
2018-09-01 114.15712169388600
2018-10-01 106.04494869200800