Monthly Index 2015=100
1976-01-01 0.498321205061147
1976-02-01 0.502339924456801
1976-03-01 0.501335244607888
1976-04-01 0.504349284154629
1976-05-01 0.503344604305715
1976-06-01 0.510377363248110
1976-07-01 0.512386722945937
1976-08-01 0.514396082643765
1976-09-01 0.509372683399197
1976-10-01 0.508368003550283
1976-11-01 0.509372683399197
1976-12-01 0.511382043097024
1977-01-01 0.513391402794851
1977-02-01 0.515400762492678
1977-03-01 0.519419481888333
1977-04-01 0.525447560981814
1977-05-01 0.526452240830728
1977-06-01 0.534489679622037
1977-07-01 0.535494359470950
1977-08-01 0.533484999773123
1977-09-01 0.531475640075296
1977-10-01 0.531475640075296
1977-11-01 0.533484999773123
1977-12-01 0.538508399017691
1978-01-01 0.543531798262259
1978-02-01 0.542527118413346
1978-03-01 0.543531798262259
1978-04-01 0.549559877355741
1978-05-01 0.556592636298136
1978-06-01 0.564630075089445
1978-07-01 0.566639434787272
1978-08-01 0.562620715391618
1978-09-01 0.568648794485099
1978-10-01 0.569653474334013
1978-11-01 0.571662834031840
1978-12-01 0.581709632520976
1979-01-01 0.585728351916630
1979-02-01 0.584723672067717
1979-03-01 0.585728351916630
1979-04-01 0.589747071312285
1979-05-01 0.594770470556853
1979-06-01 0.609840668290557
1979-07-01 0.613859387686211
1979-08-01 0.612854707837298
1979-09-01 0.619887466779693
1979-10-01 0.633952984664483
1979-11-01 0.648018502549274
1979-12-01 0.658065301038410
1980-01-01 0.671126139074287
1980-02-01 0.674140178621028
1980-03-01 0.700261854692781
1980-04-01 0.702271214390608
1980-05-01 0.705285253937349
1980-06-01 0.724374171066708
1980-07-01 0.730402250160189
1980-08-01 0.731406930009103
1980-09-01 0.741453728498239
1980-10-01 0.749491167289548
1980-11-01 0.762552005325424
1980-12-01 0.775612843361301
1981-01-01 0.813790677620018
1981-02-01 0.833884274598290
1981-03-01 0.848954472331994
1981-04-01 0.876080828252662
1981-05-01 0.917272702058120
1981-06-01 0.944399057978787
1981-07-01 1.000661129517950
1981-08-01 1.017740686949480
1981-09-01 1.041853003323410
1981-10-01 1.116199312143010
1981-11-01 1.188536261264790
1981-12-01 1.279962127515930
1982-01-01 1.405547108630130
1982-02-01 1.452767061529070
1982-03-01 1.546202287478030
1982-04-01 1.610501797808510
1982-05-01 1.688866826023770
1982-06-01 1.800386289253180
1982-07-01 1.993284820244590
1982-08-01 2.064617089517450
1982-09-01 2.176136552746860
1982-10-01 2.242445422775160
1982-11-01 2.276604537638220
1982-12-01 2.326838530083900
1983-01-01 2.388124000867630
1983-02-01 2.412236317241560
1983-03-01 2.432329914219830
1983-04-01 2.471512428327460
1983-05-01 2.534807258809020
1983-06-01 2.554900855787290
1983-07-01 2.511699622284010
1983-08-01 2.502657503643780
1983-09-01 2.500648143945960
1983-10-01 2.525765140168800
1983-11-01 2.541840017751420
1983-12-01 2.575999132614480
1984-01-01 2.615181646722110
1984-02-01 2.635275243700380
1984-03-01 2.669434358563440
1984-04-01 2.701584113728680
1984-05-01 2.733733868893910
1984-06-01 2.778944462095030
1984-07-01 2.810089537411350
1984-08-01 2.822145695598310
1984-09-01 2.852286091065720
1984-10-01 2.921609000640760
1984-11-01 2.967824273690780
1984-12-01 3.023081665381030
1985-01-01 3.130582409214790
1985-02-01 3.121540290574560
1985-03-01 3.149671326344140
1985-04-01 3.149671326344140
1985-05-01 3.155699405437630
1985-06-01 3.191867879998520
1985-07-01 3.231050394106150
1985-08-01 3.233059753803970
1985-09-01 3.267218868667040
1985-10-01 3.291331185040960
1985-11-01 3.305396702925750
1985-12-01 3.353621335673610
1986-01-01 3.374719612500790
1986-02-01 3.382757051292100
1986-03-01 3.412897446759510
1986-04-01 3.435000403435610
1986-05-01 3.464136119054100
1986-06-01 3.562594744247640
1986-07-01 3.663062729139000
1986-08-01 3.692198444757490
1986-09-01 3.749465196145570
1986-10-01 3.746451156598830
1986-11-01 3.791661749799940
1986-12-01 3.870026778015200
1987-01-01 3.972504122604390
1987-02-01 3.974513482302210
1987-03-01 4.039817672481600
1987-04-01 4.126220139488170
1987-05-01 4.172435412538190
1987-06-01 4.189514969969720
1987-07-01 4.202575808005600
1987-08-01 4.228697484077350
1987-09-01 4.278931476523030
1987-10-01 4.311081231688270
1987-11-01 4.410544536730720
1987-12-01 4.505989122377510
1988-01-01 4.575312031952550
1988-02-01 4.750126325663510
1988-03-01 4.837533472519000
1988-04-01 4.924940619374480
1988-05-01 4.955081014841890
1988-06-01 5.018375845323450
1988-07-01 5.071623877315870
1988-08-01 5.120853189912630
1988-09-01 5.209265016617030
1988-10-01 5.365995073047550
1988-11-01 5.436322662471500
1988-12-01 5.648310110592280
1989-01-01 5.707586221678180
1989-02-01 5.708590901527090
1989-03-01 5.711604941073830
1989-04-01 5.721651739562970
1989-05-01 5.810063566267370
1989-06-01 5.868334997504360
1989-07-01 5.930625148137000
1989-08-01 5.984877859978330
1989-09-01 6.038125891970750
1989-10-01 6.110462841092530
1989-11-01 6.167729592480610
1989-12-01 6.209926146134980
1990-01-01 6.397801277881820
1990-02-01 6.438993151687280
1990-03-01 6.538456456729730
1990-04-01 6.673083556484150
1990-05-01 6.759486023490720
1990-06-01 6.927267558259290
1990-07-01 7.108109931063740
1990-08-01 7.257807228551870
1990-09-01 7.311055260544290
1990-10-01 7.478836795312860
1990-11-01 7.692833603131460
1990-12-01 7.902811691554400
1991-01-01 8.101738301639290
1991-02-01 8.340852105680730
1991-03-01 8.446343489816660
1991-04-01 8.684452614009180
1991-05-01 8.835154591346220
1991-06-01 9.021020363395240
1991-07-01 9.216932933933390
1991-08-01 9.345531954594330
1991-09-01 9.495229252082460
1991-10-01 9.604739355614040
1991-11-01 9.745394534461940
1991-12-01 9.903129270741380
1992-01-01 10.294954411817700
1992-02-01 10.527035456916700
1992-03-01 10.652620438030900
1992-04-01 10.859584486907100
1992-05-01 10.960052471798500
1992-06-01 11.094679571552900
1992-07-01 11.159983761732300
1992-08-01 11.221269232516000
1992-09-01 11.265475145868200
1992-10-01 11.340826134536800
1992-11-01 11.473443874593300
1992-12-01 11.583958657973800
1993-01-01 11.631178610872800
1993-02-01 11.697487480901100
1993-03-01 11.738679354706500
1993-04-01 11.856226897029400
1993-05-01 11.970760399805600
1993-06-01 12.126485776387200
1993-07-01 12.260108196292700
1993-08-01 12.305318789493800
1993-09-01 12.267140955235100
1993-10-01 12.384688497558000
1993-11-01 12.518310917463500
1993-12-01 12.630835060541800
1994-01-01 12.741349843922300
1994-02-01 12.894061180957200
1994-03-01 13.061842715725800
1994-04-01 13.188432376688900
1994-05-01 13.368270069644400
1994-06-01 13.585280917009700
1994-07-01 13.710865898123900
1994-08-01 13.963040540201300
1994-09-01 14.261430455328600
1994-10-01 14.467389824355900
1994-11-01 14.684400671721200
1994-12-01 15.139520643279100
1995-01-01 15.772468948094600
1995-02-01 16.005554673042600
1995-03-01 16.138172413099200
1995-04-01 16.229598279350300
1995-05-01 16.371258138047200
1995-06-01 16.616400021182100
1995-07-01 16.896705699029000
1995-08-01 17.084580830775800
1995-09-01 17.401054983183600
1995-10-01 17.920474465071900
1995-11-01 18.344449361313500
1995-12-01 18.556436809434200
1996-01-01 18.790527214231100
1996-02-01 18.983425745222500
1996-03-01 19.088917129358500
1996-04-01 19.234595707450900
1996-05-01 19.556093259103300
1996-06-01 19.822333419065400
1996-07-01 20.054414464164400
1996-08-01 20.246308315306900
1996-09-01 20.431169407507000
1996-10-01 20.696404887620200
1996-11-01 20.907387655892100
1996-12-01 21.133440621897600
1997-01-01 21.568466996477200
1997-02-01 21.704098776080600
1997-03-01 21.941203220424200
1997-04-01 22.234569736306900
1997-05-01 22.348098559234200
1997-06-01 22.522912852945100
1997-07-01 22.716816063785500
1997-08-01 22.968990705862800
1997-09-01 22.877564839611600
1997-10-01 22.916747353719300
1997-11-01 23.301539735853200
1997-12-01 23.500466345938100
1998-01-01 23.874207249733900
1998-02-01 24.115330413473200
1998-03-01 24.369514415248400
1998-04-01 24.565426985786500
1998-05-01 24.751292757835500
1998-06-01 24.950219367920400
1998-07-01 25.374194264162000
1998-08-01 25.886580987107900
1998-09-01 25.786113002216500
1998-10-01 25.866487390129600
1998-11-01 26.207073858911300
1998-12-01 26.403991109298400
1999-01-01 26.879204677834500
1999-02-01 27.074112568523800
1999-03-01 26.973644583632400
1999-04-01 27.006799018646600
1999-05-01 27.225819225709700
1999-06-01 27.604583528750200
1999-07-01 27.673906438325200
1999-08-01 27.837669253698100
1999-09-01 28.020520986200400
1999-10-01 28.432439724255000
1999-11-01 28.698679884217100
1999-12-01 29.074430147710800
2000-01-01 29.591840269901300
2000-02-01 30.020838565387400
2000-03-01 30.224788574716800
2000-04-01 30.118292510732000
2000-05-01 30.095184874207000
2000-06-01 30.502080213017000
2000-07-01 30.903952152582400
2000-08-01 31.107902161911900
2000-09-01 31.225449704234800
2000-10-01 31.423371634470800
2000-11-01 31.683583715339400
2000-12-01 32.054310579588500
2001-01-01 32.499383752657200
2001-02-01 32.874129336302000
2001-03-01 33.435745371844700
2001-04-01 33.855701548690600
2001-05-01 34.086777913940700
2001-06-01 34.182222499587500
2001-07-01 34.390191228312600
2001-08-01 34.663464147217100
2001-09-01 34.874446915489000
2001-10-01 34.871432875942200
2001-11-01 35.180874269407600
2001-12-01 35.565666651541500
2002-01-01 35.963519871711300
2002-02-01 36.125273327386400
2002-03-01 36.407588364931100
2002-04-01 36.470883195412700
2002-05-01 36.698945521116100
2002-06-01 36.933035925913000
2002-07-01 37.474558364477400
2002-08-01 37.918626857697200
2002-09-01 38.069328835034200
2002-10-01 38.319494117413700
2002-11-01 38.715337977885700
2002-12-01 39.009709173617400
2003-01-01 39.261883815694700
2003-02-01 39.581372007649200
2003-03-01 39.837565369122200
2003-04-01 40.221353071407200
2003-05-01 40.432335839679000
2003-06-01 40.703599398885700
2003-07-01 41.030120349782600
2003-08-01 41.199911244249000
2003-09-01 41.254163956090400
2003-10-01 41.735405603720000
2003-11-01 42.328166714579000
2003-12-01 42.858637674805400
2004-01-01 43.589039924965600
2004-02-01 44.151660640357200
2004-03-01 44.355610649686600
2004-04-01 44.761501308647700
2004-05-01 45.060895903624000
2004-06-01 45.542137551253600
2004-07-01 46.131884622565900
2004-08-01 46.577962475483500
2004-09-01 46.939647221092400
2004-10-01 47.292289848061100
2004-11-01 47.953369188646300
2004-12-01 48.485849508570500
2005-01-01 49.436276645642700
2005-02-01 49.976794404358300
2005-03-01 50.393736541657400
2005-04-01 50.876987548984800
2005-05-01 51.574235364130900
2005-06-01 51.810335128625600
2005-07-01 52.474428508757500
2005-08-01 53.130484450098100
2005-09-01 53.221910316349200
2005-10-01 53.881984977085400
2005-11-01 54.758065805338100
2005-12-01 55.310639722240600
2006-01-01 55.959662904638800
2006-02-01 56.454970070153200
2006-03-01 56.550414655800000
2006-04-01 56.793547179237100
2006-05-01 57.693740323863600
2006-06-01 58.245309560917200
2006-07-01 58.784822639783800
2006-08-01 59.301228082125400
2006-09-01 59.203774136780800
2006-10-01 59.316298279859100
2006-11-01 59.918101509358400
2006-12-01 60.527942177648900
2007-01-01 61.104628410925300
2007-02-01 61.320634578441800
2007-03-01 61.763698391812600
2007-04-01 62.334356545995600
2007-05-01 62.983379728393800
2007-06-01 63.342050434455900
2007-07-01 63.930792825919300
2007-08-01 64.378880038534800
2007-09-01 64.786780057193700
2007-10-01 65.155497561745000
2007-11-01 65.964264840120400
2007-12-01 67.068407994076500
2008-01-01 67.558691760346300
2008-02-01 68.310192287333700
2008-03-01 68.579446486842500
2008-04-01 69.158142079816800
2008-05-01 70.476282041591400
2008-06-01 71.460868293526800
2008-07-01 72.988986343724300
2008-08-01 74.295070147312000
2008-09-01 75.001360081098300
2008-10-01 75.778982284157400
2008-11-01 76.715343903344900
2008-12-01 76.392841671843600
2009-01-01 76.680180108632900
2009-02-01 77.018757217716800
2009-03-01 77.029808696054900
2009-04-01 77.283992697830000
2009-05-01 77.187543432334300
2009-06-01 77.318151812693000
2009-07-01 78.027455786026000
2009-08-01 78.537833149274200
2009-09-01 78.626244975978600
2009-10-01 78.810101388329700
2009-11-01 78.684516407215600
2009-12-01 79.484241566950800
2010-01-01 80.777264532502600
2010-02-01 81.331847809102900
2010-03-01 81.529769739338900
2010-04-01 81.577994372086700
2010-05-01 81.998955228781500
2010-06-01 82.197881838866400
2010-07-01 82.461107959281800
2010-08-01 82.626880134352500
2010-09-01 82.558561904626400
2010-10-01 82.949382365853800
2010-11-01 83.493918843965000
2010-12-01 84.113806310744600
2011-01-01 84.682455105229800
2011-02-01 85.052177289630000
2011-03-01 85.266174097448600
2011-04-01 85.397787157656200
2011-05-01 85.971459351385900
2011-06-01 86.452700999015500
2011-07-01 86.744058155200500
2011-08-01 86.966092401810400
2011-09-01 86.830460622207000
2011-10-01 87.036419991234300
2011-11-01 87.297636751951900
2011-12-01 88.097361911687100
2012-01-01 88.251077928570900
2012-02-01 88.499233851252500
2012-03-01 88.853885837919000
2012-04-01 89.417511233159600
2012-05-01 90.300624820354600
2012-06-01 90.442284679051400
2012-07-01 90.169011760146900
2012-08-01 90.646234688380900
2012-09-01 90.708524839013600
2012-10-01 91.112406138276800
2012-11-01 91.850845827228300
2012-12-01 92.106034508852400
2013-01-01 93.313659687246500
2013-02-01 94.266096184016600
2013-03-01 94.368573528605800
2013-04-01 95.057783904960500
2013-05-01 95.071849422845300
2013-06-01 95.088928980276900
2013-07-01 95.411431211778100
2013-08-01 95.456641804979200
2013-09-01 95.581222106244500
2013-10-01 94.853833895631100
2013-11-01 95.013577991608400
2013-12-01 95.494819639238000
2014-01-01 96.210151691664400
2014-02-01 96.848123395724600
2014-03-01 97.443898546130300
2014-04-01 98.555074459028800
2014-05-01 99.075498620766000
2014-06-01 99.453258243957500
2014-07-01 100.359479467678000
2014-08-01 100.693033177517000
2014-09-01 100.554387358367000
2014-10-01 100.263030202182000
2014-11-01 100.606630710510000
2014-12-01 100.390624542994000
2015-01-01 100.429807057102000
2015-02-01 100.264034882031000
2015-03-01 100.412727499670000
2015-04-01 100.334362471455000
2015-05-01 100.038986595874000
2015-06-01 100.467984891360000
2015-07-01 100.036871661578000
2015-08-01 99.949536480483600
2015-09-01 99.685464439760600
2015-10-01 99.404548605588300
2015-11-01 99.395310659977400
2015-12-01 99.580364755119700
2016-01-01 100.256404168382000
2016-02-01 100.231747175997000
2016-03-01 99.321773315986300
2016-04-01 99.412765794887200
2016-05-01 99.605756315915100
2016-06-01 99.585479871782500
2016-07-01 100.512574107745000
2016-08-01 100.545102534052000
2016-09-01 100.070005823518000
2016-10-01 99.953063885649000
2016-11-01 99.952294487217900
2016-12-01 100.342344841424000
2017-01-01 100.913799993318000
2017-02-01 101.319728089599000
2017-03-01 100.892706497883000
2017-04-01 101.046967329406000
2017-05-01 101.270327826223000
2017-06-01 101.352442003885000
2017-07-01 101.681644030964000
2017-08-01 101.459502046360000
2017-09-01 101.712355031661000
2017-10-01 102.277404023555000
2017-11-01 102.442422779022000
2017-12-01 102.925267118800000
2018-01-01 103.343627870712000
2018-02-01 103.561415063510000
2018-03-01 103.529000321581000
2018-04-01 103.447267503016000
2018-05-01 103.332093587817000
2018-06-01 103.515436510616000
2018-07-01 103.801035395760000
2018-08-01 103.732535965949000
2018-09-01 103.961980937981000
2018-10-01 104.350465134606000