Monthly Index 2015=100
1980-01-01 2.97516731742630
1980-02-01 2.97100624425507
1980-03-01 3.00013375645365
1980-04-01 3.01261697596733
1980-05-01 2.98765053693998
1980-06-01 3.01261697596733
1980-07-01 2.99597268328243
1980-08-01 2.97516731742630
1980-09-01 2.97516731742630
1980-10-01 2.98765053693998
1980-11-01 2.98348946376875
1980-12-01 3.00845590279610
1981-01-01 3.08751629304939
1981-02-01 3.09999951256307
1981-03-01 3.16241561013145
1981-04-01 3.11248273207674
1981-05-01 3.10416058573429
1981-06-01 3.10832165890552
1981-07-01 3.12496595159042
1981-08-01 3.12080487841920
1981-09-01 3.12496595159042
1981-10-01 3.13328809793287
1981-11-01 3.17073775647390
1981-12-01 3.20818741501493
1982-01-01 3.27476458575454
1982-02-01 3.25812029306964
1982-03-01 3.28308673209699
1982-04-01 3.29140887843945
1982-05-01 3.28308673209699
1982-06-01 3.32885853698048
1982-07-01 3.32053639063802
1982-08-01 3.34550282966538
1982-09-01 3.40791892723376
1982-10-01 3.42040214674744
1982-11-01 3.43288536626112
1982-12-01 3.47865717114460
1983-01-01 3.54523434188421
1983-02-01 3.54523434188421
1983-03-01 3.57020078091156
1983-04-01 3.56603970774034
1983-05-01 3.55771756139788
1983-06-01 3.57020078091156
1983-07-01 3.57436185408279
1983-08-01 3.57852292725401
1983-09-01 3.62013365896627
1983-10-01 3.62845580530872
1983-11-01 3.62845580530872
1983-12-01 3.66174439067852
1984-01-01 3.75328800044549
1984-02-01 3.83650946387000
1984-03-01 3.88228126875348
1984-04-01 3.89892556143838
1984-05-01 3.89060341509593
1984-06-01 3.90308663460961
1984-07-01 3.94885843949309
1984-08-01 3.90308663460961
1984-09-01 3.91140878095206
1984-10-01 3.90308663460961
1984-11-01 3.91140878095206
1984-12-01 3.94885843949309
1985-01-01 4.02375775657515
1985-02-01 4.11114029317089
1985-03-01 4.15275102488314
1985-04-01 4.16523424439682
1985-05-01 4.14858995171192
1985-06-01 4.15691209805437
1985-07-01 4.18603961025295
1985-08-01 4.14858995171192
1985-09-01 4.18187853708172
1985-10-01 4.19020068342417
1985-11-01 4.21100604928030
1985-12-01 4.25677785416378
1986-01-01 4.31503287856094
1986-02-01 4.33167717124584
1986-03-01 4.36912682978687
1986-04-01 4.38161004930055
1986-05-01 4.35248253710197
1986-06-01 4.33167717124584
1986-07-01 4.37328790295810
1986-08-01 4.35664361027320
1986-09-01 4.40241541515668
1986-10-01 4.42322078101281
1986-11-01 4.45234829321139
1986-12-01 4.48563687858119
1987-01-01 4.56053619566325
1987-02-01 4.58966370786183
1987-03-01 4.60630800054673
1987-04-01 4.66872409811512
1987-05-01 4.73114019568350
1987-06-01 4.72697912251228
1987-07-01 4.80603951276556
1987-08-01 4.81436165910801
1987-09-01 4.84765024447782
1987-10-01 4.88509990301885
1987-11-01 4.92254956155988
1987-12-01 4.97664351278581
1988-01-01 5.37194546405224
1988-02-01 5.40523404942205
1988-03-01 5.42603941527818
1988-04-01 5.45932800064798
1988-05-01 5.43436156162063
1988-06-01 5.35946224453857
1988-07-01 5.51758302504514
1988-08-01 5.53422731773004
1988-09-01 5.59248234212720
1988-10-01 5.63825414701068
1988-11-01 5.66738165920926
1988-12-01 5.71315346409274
1989-01-01 6.01275073242099
1989-02-01 6.22912653732472
1989-03-01 6.27489834220820
1989-04-01 6.37060302514639
1989-05-01 6.37060302514639
1989-06-01 6.38724731783129
1989-07-01 6.50791843979683
1989-08-01 6.58697883005012
1989-09-01 6.60362312273502
1989-10-01 6.67436136664585
1989-11-01 6.69100565933076
1989-12-01 6.74926068372792
1990-01-01 7.37758273258298
1990-02-01 7.74375717165083
1990-03-01 7.90603902532863
1990-04-01 8.06415980583520
1990-05-01 8.08080409852010
1990-06-01 8.06832087900643
1990-07-01 8.32214634245119
1990-08-01 8.50523356198512
1990-09-01 8.65503219614924
1990-10-01 8.77154224494355
1990-11-01 8.93798517179258
1990-12-01 9.00040126936096
1991-01-01 9.89087092800324
1991-02-01 10.31113931829700
1991-03-01 10.61905873296770
1991-04-01 10.95194458666580
1991-05-01 11.06429356228890
1991-06-01 11.18080361108320
1991-07-01 11.50120624526750
1991-08-01 11.41382370867180
1991-09-01 11.60107200137700
1991-10-01 11.74670956236990
1991-11-01 11.87154175750660
1991-12-01 11.90066926970520
1992-01-01 12.67878995272440
1992-02-01 13.01988600788300
1992-03-01 13.25282965530840
1992-04-01 13.41921797489790
1992-05-01 13.63552279036440
1992-06-01 13.71039753417970
1992-07-01 13.74367519809760
1992-08-01 13.86014702181030
1992-09-01 14.18460424500990
1992-10-01 14.54233913212740
1992-11-01 14.77528277955280
1992-12-01 14.94167109914240
1993-01-01 15.95663984863870
1993-02-01 16.23118057596150
1993-03-01 16.35597181565360
1993-04-01 16.48908247132530
1993-05-01 16.55563779916110
1993-06-01 16.59723487905850
1993-07-01 16.68874845483280
1993-08-01 16.97992801411450
1993-09-01 17.46245414092420
1993-10-01 17.74531428422650
1993-11-01 17.84514727598020
1993-12-01 18.09472975536450
1994-01-01 18.66876945794850
1994-02-01 18.92667135331230
1994-03-01 19.11801792084030
1994-04-01 19.35096156826570
1994-05-01 19.58390521569110
1994-06-01 19.78357119919860
1994-07-01 20.03315367858290
1994-08-01 20.30769440590570
1994-09-01 20.77358170075640
1994-10-01 21.21451074766880
1994-11-01 21.61384271468370
1994-12-01 21.92998052190390
1995-01-01 22.79519978376960
1995-02-01 23.43579481418940
1995-03-01 24.36756940389090
1995-04-01 25.00816443431070
1995-05-01 25.62380121679210
1995-06-01 25.92330019205330
1995-07-01 26.14792442349920
1995-08-01 26.23943799927340
1995-09-01 26.75524179000110
1995-10-01 27.37087857248240
1995-11-01 27.80348820341530
1995-12-01 28.13626484259440
1996-01-01 29.37585782353660
1996-02-01 30.05804993385380
1996-03-01 30.62377022045830
1996-04-01 31.11461576324750
1996-05-01 31.75521079366730
1996-06-01 32.02975152099010
1996-07-01 32.13790392872330
1996-08-01 32.23773692047700
1996-09-01 32.69530479934830
1996-10-01 33.12791443028120
1996-11-01 33.40245515760390
1996-12-01 33.71027354884460
1997-01-01 34.94154711380740
1997-02-01 35.70693338391930
1997-03-01 36.37248666227760
1997-04-01 36.87997103702570
1997-05-01 37.36249716383550
1997-06-01 38.01973102621420
1997-07-01 37.96981453033730
1997-08-01 38.03636985817320
1997-09-01 38.56881248085980
1997-10-01 39.00142211179260
1997-11-01 39.47562882262280
1997-12-01 39.90823845355570
1998-01-01 41.11455377058000
1998-02-01 41.79674588089720
1998-03-01 42.33750791956330
1998-04-01 42.77843696647560
1998-05-01 43.26928250926480
1998-06-01 43.39407374895700
1998-07-01 43.31087958916220
1998-08-01 43.15281068555210
1998-09-01 43.39407374895700
1998-10-01 43.78508629999240
1998-11-01 43.90155812370510
1998-12-01 44.01802994741780
1999-01-01 45.12451227268840
1999-02-01 45.72351022321080
1999-03-01 46.26427226187690
1999-04-01 46.79671488456340
1999-05-01 47.10453327580410
1999-06-01 47.33747692322950
1999-07-01 47.67025356240860
1999-08-01 47.84496129797770
1999-09-01 48.10286319334150
1999-10-01 48.38572333664370
1999-11-01 48.56043107221280
1999-12-01 48.95144362324820
2000-01-01 49.66691339748330
2000-02-01 50.25906735751300
2000-03-01 50.70318282753520
2000-04-01 51.14729829755740
2000-05-01 51.36935603256850
2000-06-01 51.66543301258330
2000-07-01 52.18356772760920
2000-08-01 52.47964470762400
2000-09-01 53.07179866765360
2000-10-01 53.36787564766840
2000-11-01 53.73797187268690
2000-12-01 53.88601036269430
2001-01-01 54.70022205773500
2001-02-01 55.44041450777200
2001-03-01 55.95854922279790
2001-04-01 56.40266469282010
2001-05-01 56.92079940784600
2001-06-01 57.06883789785340
2001-07-01 57.14285714285710
2001-08-01 56.99481865284970
2001-09-01 57.29089563286450
2001-10-01 57.43893412287190
2001-11-01 57.51295336787560
2001-12-01 57.51295336787560
2002-01-01 58.25314581791260
2002-02-01 58.84529977794230
2002-03-01 59.28941524796450
2002-04-01 59.80754996299040
2002-05-01 60.10362694300520
2002-06-01 59.80754996299040
2002-07-01 59.73353071798670
2002-08-01 59.58549222797930
2002-09-01 59.95558845299780
2002-10-01 60.25166543301260
2002-11-01 60.25166543301260
2002-12-01 60.32568467801630
2003-01-01 61.06587712805330
2003-02-01 61.50999259807550
2003-03-01 62.02812731310140
2003-04-01 62.10214655810510
2003-05-01 62.25018504811250
2003-06-01 62.39822353811990
2003-07-01 62.54626202812730
2003-08-01 62.39822353811990
2003-09-01 62.76831976313840
2003-10-01 63.21243523316060
2003-11-01 63.58253145817910
2003-12-01 63.73056994818650
2004-01-01 65.06291635825320
2004-02-01 65.87712805329380
2004-03-01 66.24722427831240
2004-04-01 66.39526276831980
2004-05-01 66.98741672834940
2004-06-01 67.06143597335300
2004-07-01 67.06143597335300
2004-08-01 66.83937823834200
2004-09-01 66.91339748334570
2004-10-01 67.20947446336050
2004-11-01 67.28349370836420
2004-12-01 67.20947446336050
2005-01-01 67.72760917838640
2005-02-01 68.02368615840120
2005-03-01 68.46780162842340
2005-04-01 68.98593634344930
2005-05-01 69.35603256846780
2005-06-01 69.57809030347890
2005-07-01 69.57809030347890
2005-08-01 69.20799407846040
2005-09-01 69.35603256846780
2005-10-01 69.35603256846780
2005-11-01 69.50407105847520
2005-12-01 69.50407105847520
2006-01-01 69.57809030347890
2006-02-01 69.72612879348630
2006-03-01 70.09622501850480
2006-04-01 70.61435973353070
2006-05-01 71.28053293856400
2006-06-01 71.50259067357510
2006-07-01 71.65062916358250
2006-08-01 71.65062916358250
2006-09-01 73.42709104367140
2006-10-01 73.72316802368610
2006-11-01 73.94522575869730
2006-12-01 74.01924500370090
2007-01-01 74.90747594374540
2007-02-01 75.86972612879350
2007-03-01 76.46188008882310
2007-04-01 76.75795706883790
2007-05-01 77.35011102886750
2007-06-01 77.64618800888230
2007-07-01 77.64618800888230
2007-08-01 77.57216876387860
2007-09-01 78.09030347890450
2007-10-01 78.75647668393780
2007-11-01 79.20059215396000
2007-12-01 79.49666913397480
2008-01-01 80.23686158401180
2008-02-01 81.12509252405620
2008-03-01 81.56920799407840
2008-04-01 81.86528497409320
2008-05-01 82.75351591413770
2008-06-01 82.82753515914140
2008-07-01 82.82753515914140
2008-08-01 82.60547742413020
2008-09-01 82.60547742413020
2008-10-01 82.75351591413770
2008-11-01 82.53145817912660
2008-12-01 82.23538119911180
2009-01-01 82.75351591413770
2009-02-01 83.56772760917840
2009-03-01 83.93782383419690
2009-04-01 84.60399703923020
2009-05-01 85.86232420429310
2009-06-01 85.86232420429310
2009-07-01 87.04663212435230
2009-08-01 86.75055514433750
2009-09-01 86.67653589933380
2009-10-01 86.67653589933380
2009-11-01 86.89859363434490
2009-12-01 86.82457438934120
2010-01-01 88.08290155440410
2010-02-01 88.30495928941520
2010-03-01 88.89711324944480
2010-04-01 89.41524796447070
2010-05-01 90.22945965951150
2010-06-01 90.37749814951890
2010-07-01 90.52553663952630
2010-08-01 90.00740192450040
2010-09-01 89.85936343449300
2010-10-01 90.22945965951150
2010-11-01 90.52553663952630
2010-12-01 90.89563286454480
2011-01-01 91.56180606957810
2011-02-01 91.93190229459660
2011-03-01 92.96817172464840
2011-04-01 93.56032568467800
2011-05-01 93.78238341968910
2011-06-01 93.56032568467800
2011-07-01 93.26424870466320
2011-08-01 93.19022945965950
2011-09-01 93.11621021465580
2011-10-01 93.78238341968910
2011-11-01 94.37453737971870
2011-12-01 94.59659511472980
2012-01-01 96.52109548482600
2012-02-01 97.33530717986680
2012-03-01 98.07549962990380
2012-04-01 98.88971132494450
2012-05-01 98.66765358993340
2012-06-01 98.74167283493710
2012-07-01 98.66765358993340
2012-08-01 98.81569207994080
2012-09-01 99.25980754996300
2012-10-01 99.40784603997040
2012-11-01 99.25980754996300
2012-12-01 99.33382679496660
2013-01-01 100.14803849000700
2013-02-01 100.07401924500400
2013-03-01 100.29607698001500
2013-04-01 100.51813471502600
2013-05-01 100.44411547002200
2013-06-01 100.66617320503300
2013-07-01 100.37009622501800
2013-08-01 100.14803849000700
2013-09-01 100.59215396003000
2013-10-01 100.29607698001500
2013-11-01 100.22205773501100
2013-12-01 99.70392301998520
2014-01-01 100.07401924500400
2014-02-01 100.14803849000700
2014-03-01 100.37009622501800
2014-04-01 100.44411547002200
2014-05-01 100.29607698001500
2014-06-01 100.37009622501800
2014-07-01 100.51813471502600
2014-08-01 100.29607698001500
2014-09-01 100.07401924500400
2014-10-01 99.85196150999260
2014-11-01 99.48186528497410
2014-12-01 98.81569207994080
2015-01-01 98.59363434492960
2015-02-01 99.11176905995560
2015-03-01 99.70392301998520
2015-04-01 100.07401924500400
2015-05-01 100.81421169504100
2015-06-01 100.96225018504800
2015-07-01 100.96225018504800
2015-08-01 100.37009622501800
2015-09-01 99.70392301998520
2015-10-01 100.00000000000000
2015-11-01 100.00000000000000
2015-12-01 99.70392301998520
2016-01-01 99.55588452997780
2016-02-01 99.40784603997040
2016-03-01 99.48186528497410
2016-04-01 100.29607698001500
2016-05-01 100.59215396003000
2016-06-01 100.81421169504100
2016-07-01 100.59215396003000
2016-08-01 100.22205773501100
2016-09-01 100.37009622501800
2016-10-01 100.96225018504800
2016-11-01 101.03626943005200
2016-12-01 101.40636565507000
2017-01-01 101.85048112509200
2017-02-01 102.22057735011100
2017-03-01 102.14655810510700
2017-04-01 102.51665433012600
2017-05-01 102.73871206513700
2017-06-01 102.72390821613600
2017-07-01 102.76091783863800
2017-08-01 102.80532938564000
2017-09-01 102.90155440414500
2017-10-01 103.18282753515900
2017-11-01 103.55292376017800
2017-12-01 103.62694300518100
2018-01-01 103.92301998519600
2018-02-01 104.14507772020700
2018-03-01 104.21909696521100
2018-04-01 104.88527017024400
2018-05-01 105.55144337527800
2018-06-01 105.92153960029600
2018-07-01 106.21761658031100
2018-08-01 106.29163582531500
2018-09-01 106.58771280532900
2018-10-01 107.17986676535900