Monthly Index 2015=100
1970-01-01 3.26503901642871
1970-02-01 3.27204475561303
1970-03-01 3.27245316909912
1970-04-01 3.26447964001329
1970-05-01 3.26504343191025
1970-06-01 3.27956524047030
1970-07-01 3.29344461274094
1970-08-01 3.33895946531155
1970-09-01 3.36959908577725
1970-10-01 3.40194153235635
1970-11-01 3.42610238844691
1970-12-01 3.43938268532269
1971-01-01 3.43427412464804
1971-02-01 3.46093056566108
1971-03-01 3.48198280383317
1971-04-01 3.48789151837314
1971-05-01 3.48906404809135
1971-06-01 3.49781620852987
1971-07-01 3.51466354789796
1971-08-01 3.51522641473164
1971-09-01 3.53078810293876
1971-10-01 3.55014803024389
1971-11-01 3.56445747737315
1971-12-01 3.57651444757816
1972-01-01 3.60816386167698
1972-02-01 3.61795130406397
1972-03-01 3.62052482803589
1972-04-01 3.62559448719442
1972-05-01 3.63029238945428
1972-06-01 3.63525765501658
1972-07-01 3.64438704611987
1972-08-01 3.65770057998904
1972-09-01 3.67745555722406
1972-10-01 3.71768507537661
1972-11-01 3.73061189026979
1972-12-01 3.75767507124159
1973-01-01 3.79352420519449
1973-02-01 3.81561746944966
1973-03-01 3.82983712456760
1973-04-01 3.83086520263147
1973-05-01 3.87224609450996
1973-06-01 3.93704152615849
1973-07-01 3.98770415427597
1973-08-01 4.01092564463375
1973-09-01 4.05789634059578
1973-10-01 4.19916687699913
1973-11-01 4.41194797443393
1973-12-01 4.57802104433751
1974-01-01 4.72740822988362
1974-02-01 4.91362046835056
1974-03-01 5.04542076118856
1974-04-01 5.08582581368159
1974-05-01 5.11907014219918
1974-06-01 5.15396932340241
1974-07-01 5.29199773913529
1974-08-01 5.34243863442974
1974-09-01 5.38835008668053
1974-10-01 5.43812155496062
1974-11-01 5.47870775827982
1974-12-01 5.54711220616614
1975-01-01 5.73872616924871
1975-02-01 5.76242819242634
1975-03-01 5.78161450298144
1975-04-01 5.83275980351585
1975-05-01 5.86025555189505
1975-06-01 5.91907653147830
1975-07-01 5.98031230695205
1975-08-01 6.01089168953373
1975-09-01 6.10269057735689
1975-10-01 6.16344835557368
1975-11-01 6.19059269801797
1975-12-01 6.26940259710677
1976-01-01 6.27941408250879
1976-02-01 6.30173823358627
1976-03-01 6.40317681396216
1976-04-01 6.53298009834506
1976-05-01 6.58380167776403
1976-06-01 6.63164043470662
1976-07-01 6.64723103198931
1976-08-01 6.66806013459359
1976-09-01 6.70945105486282
1976-10-01 6.89123660383417
1976-11-01 7.02287841689303
1976-12-01 7.06381213638362
1977-01-01 7.08296131596448
1977-02-01 7.13135799895766
1977-03-01 7.18486380012381
1977-04-01 7.26173309304156
1977-05-01 7.30035986484939
1977-06-01 7.33165072812037
1977-07-01 7.38669334349847
1977-08-01 7.44716799201162
1977-09-01 7.49308276505608
1977-10-01 7.54770100902765
1977-11-01 7.58110586928241
1977-12-01 7.61196535300702
1978-01-01 7.65981507721805
1978-02-01 7.69643055829042
1978-03-01 7.72338006209125
1978-04-01 7.80166605870778
1978-05-01 7.88569180393152
1978-06-01 7.93126023033341
1978-07-01 8.02290157415108
1978-08-01 8.05245343914538
1978-09-01 8.07934180006428
1978-10-01 8.13924163513483
1978-11-01 8.22721338417169
1978-12-01 8.28817024041736
1979-01-01 8.43618416130552
1979-02-01 8.60623509405994
1979-03-01 8.74673553681580
1979-04-01 8.84968814394220
1979-05-01 8.98172508651112
1979-06-01 9.32392232217238
1979-07-01 9.82055269760477
1979-08-01 9.98218727554668
1979-09-01 10.11172931258700
1979-10-01 10.19083989760900
1979-11-01 10.32225642386020
1979-12-01 10.46099446603680
1980-01-01 11.09830538963780
1980-02-01 11.30540163885660
1980-03-01 11.43049092577460
1980-04-01 11.62409300887660
1980-05-01 11.82617786921130
1980-06-01 12.01316424540120
1980-07-01 12.20745257940510
1980-08-01 12.18845237735790
1980-09-01 12.24338975347520
1980-10-01 12.40246878367250
1980-11-01 12.68705802223340
1980-12-01 13.06184405425550
1981-01-01 13.41625728933840
1981-02-01 13.60928438757080
1981-03-01 13.98974878550890
1981-04-01 14.07397428253490
1981-05-01 14.18270481540430
1981-06-01 14.36330036319810
1981-07-01 14.77619757418410
1981-08-01 15.10752941848460
1981-09-01 15.22768049136480
1981-10-01 15.27737816042450
1981-11-01 15.47506509634070
1981-12-01 15.52298963157550
1982-01-01 15.85341621219410
1982-02-01 15.75847455788960
1982-03-01 15.76407196636300
1982-04-01 15.91871963735830
1982-05-01 16.07027342299790
1982-06-01 16.24101035128740
1982-07-01 16.40570939126710
1982-08-01 16.63666995843410
1982-09-01 16.79395733287340
1982-10-01 17.09868165667040
1982-11-01 17.24227372201070
1982-12-01 17.42559159936220
1983-01-01 17.76600735933560
1983-02-01 17.66399054003350
1983-03-01 17.52238117027170
1983-04-01 17.68647611847700
1983-05-01 17.79217762394960
1983-06-01 17.88175882626310
1983-07-01 18.02921514142480
1983-08-01 18.22881165911780
1983-09-01 18.40929175642910
1983-10-01 18.46996712417690
1983-11-01 18.64376322219250
1983-12-01 18.79870448448950
1984-01-01 19.12627602094250
1984-02-01 19.19976455075480
1984-03-01 19.27039303088850
1984-04-01 19.38414111048630
1984-05-01 19.43245440439630
1984-06-01 19.56600297172230
1984-07-01 19.62216571825740
1984-08-01 19.74265301996580
1984-09-01 19.85209184705250
1984-10-01 20.19210443799000
1984-11-01 20.26671872440340
1984-12-01 20.33164769275870
1985-01-01 20.69296024957540
1985-02-01 20.95694777207180
1985-03-01 21.34702484730890
1985-04-01 21.38691228015420
1985-05-01 21.36073649561050
1985-06-01 21.28448630968120
1985-07-01 21.25201717514810
1985-08-01 21.18699514657170
1985-09-01 21.26742288577640
1985-10-01 21.32612334454320
1985-11-01 21.45789637800660
1985-12-01 21.43838094940040
1986-01-01 21.20580987339420
1986-02-01 20.69278248829670
1986-03-01 20.39111182838220
1986-04-01 20.24769314300990
1986-05-01 20.03061717130060
1986-06-01 19.92763418569590
1986-07-01 19.51551845104040
1986-08-01 19.48057306313130
1986-09-01 19.60620770654090
1986-10-01 19.49314054926830
1986-11-01 19.37022005438340
1986-12-01 19.36065651619770
1987-01-01 19.61665642794730
1987-02-01 19.54865118159360
1987-03-01 19.49876137362760
1987-04-01 19.54313473810250
1987-05-01 19.57661306768120
1987-06-01 19.62307726286580
1987-07-01 19.73100329930620
1987-08-01 19.84863877456410
1987-09-01 19.84958538482870
1987-10-01 19.92567134201970
1987-11-01 19.98125636409440
1987-12-01 20.07882749151590
1988-01-01 20.02880838627090
1988-02-01 20.06483933834810
1988-03-01 20.08772629755960
1988-04-01 20.28868351009830
1988-05-01 20.33159109224960
1988-06-01 20.39864470439130
1988-07-01 20.44401407262970
1988-08-01 20.58195548384910
1988-09-01 20.62945876253200
1988-10-01 20.62137507290250
1988-11-01 20.71387924275210
1988-12-01 20.86644844480430
1989-01-01 21.17905645320210
1989-02-01 21.31048353202220
1989-03-01 21.38304102570090
1989-04-01 21.84199877469170
1989-05-01 21.98064415355950
1989-06-01 21.98143556452130
1989-07-01 22.06891418073500
1989-08-01 22.10457741100740
1989-09-01 22.33118044909830
1989-10-01 22.69462577153620
1989-11-01 22.78053459033650
1989-12-01 23.12314128003560
1990-01-01 23.39288891093420
1990-02-01 23.24199214220130
1990-03-01 23.41022733053490
1990-04-01 23.62707614229200
1990-05-01 23.76397747556890
1990-06-01 23.74780638722890
1990-07-01 23.79961991122570
1990-08-01 24.75842949407110
1990-09-01 25.73878713300300
1990-10-01 26.59408208091550
1990-11-01 26.17826853338760
1990-12-01 25.85294473700800
1991-01-01 26.46100309524200
1991-02-01 26.47633263097470
1991-03-01 26.11756939592860
1991-04-01 26.45646345661290
1991-05-01 26.52690839526710
1991-06-01 26.59315607243770
1991-07-01 27.24468051542000
1991-08-01 27.33928462283850
1991-09-01 27.57491288905470
1991-10-01 27.97245038601600
1991-11-01 28.18029199340250
1991-12-01 27.99004032733500
1992-01-01 28.01573420695600
1992-02-01 28.26309690990260
1992-03-01 28.30009837220300
1992-04-01 28.49172113611670
1992-05-01 28.64302758433220
1992-06-01 28.66786745302330
1992-07-01 28.61725422029390
1992-08-01 28.70046660787880
1992-09-01 28.83783729181670
1992-10-01 29.15334229233610
1992-11-01 29.37682102154230
1992-12-01 29.39692953529450
1993-01-01 29.66986539309280
1993-02-01 29.82193878259720
1993-03-01 30.06032988649190
1993-04-01 30.35823915354750
1993-05-01 30.41475869430380
1993-06-01 30.56412456393640
1993-07-01 30.72517661943300
1993-08-01 30.83207963917380
1993-09-01 30.89402549969240
1993-10-01 31.09951721569360
1993-11-01 31.27657956773290
1993-12-01 31.30014108557520
1994-01-01 31.87106138408710
1994-02-01 31.97364002810410
1994-03-01 31.93215051478970
1994-04-01 33.12849062797460
1994-05-01 33.34175694633210
1994-06-01 33.39455588866230
1994-07-01 33.51470996811460
1994-08-01 33.86236122193690
1994-09-01 33.73077009400680
1994-10-01 33.70600289094750
1994-11-01 33.83891198603760
1994-12-01 34.32250482984260
1995-01-01 34.74617766398910
1995-02-01 34.92496968951400
1995-03-01 35.17875829700120
1995-04-01 35.32817924670420
1995-05-01 35.58694759605810
1995-06-01 35.69943899228810
1995-07-01 35.53360974153660
1995-08-01 35.65574825338960
1995-09-01 35.91816910820240
1995-10-01 35.88415726615350
1995-11-01 36.03156125835690
1995-12-01 36.40266410962370
1996-01-01 37.02367891918060
1996-02-01 37.22312735436320
1996-03-01 37.53854879758110
1996-04-01 38.20120349339440
1996-05-01 38.33658239027650
1996-06-01 38.31515373696790
1996-07-01 38.37746160676870
1996-08-01 38.74914139047310
1996-09-01 39.33796576444740
1996-10-01 39.94672359686010
1996-11-01 40.18467735500220
1996-12-01 40.48846241249800
1997-01-01 40.96483749593920
1997-02-01 41.04230320952650
1997-03-01 40.97288344887760
1997-04-01 40.88689247811170
1997-05-01 40.96945980757010
1997-06-01 41.05763124452290
1997-07-01 41.70813046534880
1997-08-01 42.39037434574840
1997-09-01 42.47894689745680
1997-10-01 42.75502652426660
1997-11-01 43.01343708856490
1997-12-01 43.09949384499570
1998-01-01 43.06950729352850
1998-02-01 42.98758189628750
1998-03-01 42.81804620798190
1998-04-01 43.07702112191270
1998-05-01 42.93568983052040
1998-06-01 42.82279631872530
1998-07-01 43.01708945485790
1998-08-01 42.95743259733050
1998-09-01 42.98004675462820
1998-10-01 43.08607105681630
1998-11-01 42.99432858757460
1998-12-01 42.82836230391490
1999-01-01 42.84824490319800
1999-02-01 42.86128558827920
1999-03-01 43.49898967627420
1999-04-01 44.80003964056890
1999-05-01 44.91497233682410
1999-06-01 45.17916198195030
1999-07-01 46.16664111364100
1999-08-01 47.06968660041870
1999-09-01 47.65522634362010
1999-10-01 47.93345302154000
1999-11-01 48.29815058855820
1999-12-01 49.41487960176560
2000-01-01 50.03594495706280
2000-02-01 50.57182772395050
2000-03-01 51.76830810167660
2000-04-01 51.45225675569360
2000-05-01 51.99392224543590
2000-06-01 53.23199290344630
2000-07-01 53.51041781530160
2000-08-01 53.22243691883730
2000-09-01 54.99440451033840
2000-10-01 54.84144572519250
2000-11-01 55.43421268923880
2000-12-01 54.72840318292400
2001-01-01 53.84186561773880
2001-02-01 54.42417145436150
2001-03-01 54.84589058079780
2001-04-01 56.38013257455900
2001-05-01 57.62308194136420
2001-06-01 57.70513682468280
2001-07-01 57.04376750766300
2001-08-01 56.96737980572330
2001-09-01 57.73785274827570
2001-10-01 56.91387336930950
2001-11-01 56.18605510703440
2001-12-01 55.72999934507050
2002-01-01 56.27902030359380
2002-02-01 56.44211884958110
2002-03-01 57.01758911200300
2002-04-01 58.24371056972290
2002-05-01 58.09498497093930
2002-06-01 57.68611587843520
2002-07-01 57.87242655902430
2002-08-01 58.11545961467060
2002-09-01 58.76703343236020
2002-10-01 59.11866828350420
2002-11-01 58.45461077773900
2002-12-01 58.66546049091020
2003-01-01 60.45683718700220
2003-02-01 61.42977506470420
2003-03-01 62.08700189674590
2003-04-01 60.62556606421420
2003-05-01 59.49545349021570
2003-06-01 59.33417726399190
2003-07-01 59.62207969783930
2003-08-01 60.15662757234830
2003-09-01 60.24420777982660
2003-10-01 60.05197176461670
2003-11-01 60.02669827447700
2003-12-01 59.95418445664500
2004-01-01 60.52446884111040
2004-02-01 60.56683508037210
2004-03-01 61.28986662617340
2004-04-01 61.81986904551310
2004-05-01 63.26909080395700
2004-06-01 63.01696188189350
2004-07-01 63.28318443985760
2004-08-01 64.10097681750300
2004-09-01 64.11506874878500
2004-10-01 65.72808978506450
2004-11-01 65.47779436783510
2004-12-01 64.59845384701480
2005-01-01 64.66496384475470
2005-02-01 65.39617207173200
2005-03-01 66.68842574759380
2005-04-01 68.22305838439770
2005-05-01 67.88354557444900
2005-06-01 68.65908707151850
2005-07-01 70.33150910489840
2005-08-01 71.26198784759020
2005-09-01 73.25984041123690
2005-10-01 73.66047318480370
2005-11-01 71.93678434778630
2005-12-01 71.40503514312050
2006-01-01 72.84131179125800
2006-02-01 73.21438976248680
2006-03-01 73.63692567338570
2006-04-01 75.74501736233390
2006-05-01 76.85731229642980
2006-06-01 77.00309093098550
2006-07-01 78.11356810988540
2006-08-01 78.35806854807090
2006-09-01 76.37196591110170
2006-10-01 75.20811890832490
2006-11-01 75.05670458412570
2006-12-01 75.30623893330930
2007-01-01 75.25303313876670
2007-02-01 75.38749145629490
2007-03-01 76.42171770376450
2007-04-01 77.30590265905480
2007-05-01 77.94274223299900
2007-06-01 78.23229649799860
2007-07-01 78.38827963838670
2007-08-01 77.79554163049510
2007-09-01 78.10717861374360
2007-10-01 78.70096754366190
2007-11-01 81.31626355243170
2007-12-01 81.51034166330400
2008-01-01 83.05014162670060
2008-02-01 83.80178377985850
2008-03-01 85.37109725003990
2008-04-01 86.34713830205560
2008-05-01 88.99445412778120
2008-06-01 91.32280835270790
2008-07-01 92.76930926517190
2008-08-01 90.84894533482620
2008-09-01 91.48742764467880
2008-10-01 89.50787911473640
2008-11-01 85.75701185645860
2008-12-01 82.20089978381850
2009-01-01 82.05402737604660
2009-02-01 82.66679578934780
2009-03-01 81.80966643390220
2009-04-01 81.90091735438200
2009-05-01 82.12984566785510
2009-06-01 84.06367801833130
2009-07-01 82.99439823631030
2009-08-01 84.17559550022550
2009-09-01 83.54817463464030
2009-10-01 83.51863764084890
2009-11-01 84.66216683745200
2009-12-01 84.40697595116140
2010-01-01 86.30315050216600
2010-02-01 86.43798706742070
2010-03-01 88.18678140756850
2010-04-01 89.55240847054520
2010-05-01 89.93475644597860
2010-06-01 89.52805216818280
2010-07-01 89.51768228008910
2010-08-01 89.27808645665840
2010-09-01 89.47229215196760
2010-10-01 89.99927002768710
2010-11-01 90.75809823110190
2010-12-01 93.05683638537370
2011-01-01 95.63005744739690
2011-02-01 96.32388896915670
2011-03-01 98.40438913571770
2011-04-01 99.56944684209440
2011-05-01 99.23208356591670
2011-06-01 98.74676839779580
2011-07-01 99.23800078267280
2011-08-01 99.35304726302890
2011-09-01 100.64227449007200
2011-10-01 101.54415085070000
2011-11-01 102.20878113003700
2011-12-01 102.20452977138200
2012-01-01 104.51536993726900
2012-02-01 105.58590861274100
2012-03-01 106.99529620501400
2012-04-01 108.21696440287200
2012-05-01 106.61724885048300
2012-06-01 104.80814871284700
2012-07-01 105.13764095179600
2012-08-01 107.47509631620900
2012-09-01 108.78244212411500
2012-10-01 109.02159524151300
2012-11-01 107.76708430114600
2012-12-01 107.62814241739800
2013-01-01 108.49365399024800
2013-02-01 109.73932747860400
2013-03-01 109.39321878591300
2013-04-01 108.30000533027200
2013-05-01 106.97541311726300
2013-06-01 107.15177815817600
2013-07-01 107.93422852667100
2013-08-01 108.43970562979600
2013-09-01 109.01643383707800
2013-10-01 107.76485053203800
2013-11-01 107.06739196641900
2013-12-01 108.21189608493300
2014-01-01 108.11099990042900
2014-02-01 108.08515043412400
2014-03-01 107.67009490695000
2014-04-01 107.37206654947300
2014-05-01 107.22162978475300
2014-06-01 107.40989606406200
2014-07-01 107.41177072902500
2014-08-01 106.86904460609900
2014-09-01 106.85821442638900
2014-10-01 106.30018094064100
2014-11-01 104.92305599498500
2014-12-01 101.96662886477500
2015-01-01 99.04719700690990
2015-02-01 99.94543102450800
2015-03-01 101.42901883873900
2015-04-01 101.61213117727100
2015-05-01 102.42179808233600
2015-06-01 102.36172320134800
2015-07-01 101.75108938423400
2015-08-01 99.95480521699730
2015-09-01 98.52512921894000
2015-10-01 98.21515862323610
2015-11-01 98.16330495402990
2015-12-01 96.57321327145060
2016-01-01 94.85902040430570
2016-02-01 93.81399864423850
2016-03-01 94.59463253866380
2016-04-01 94.87115489452490
2016-05-01 96.22277414042290
2016-06-01 97.58422766900080
2016-07-01 96.87474187726620
2016-08-01 96.05337653249880
2016-09-01 97.06361102340180
2016-10-01 98.50518916189620
2016-11-01 98.71166160974000
2016-12-01 100.09466811248000
2017-01-01 102.39730082452300
2017-02-01 102.52548492604700
2017-03-01 101.80252197998300
2017-04-01 101.78296478280900
2017-05-01 100.92185340039300
2017-06-01 100.06186602443700
2017-07-01 99.61333275349260
2017-08-01 100.43500497147100
2017-09-01 101.53922500306100
2017-10-01 102.20941784450500
2017-11-01 103.77612550096300
2017-12-01 103.95230836137800
2018-01-01 105.73073911901500
2018-02-01 105.49379346881600
2018-03-01 104.92580363994500
2018-04-01 105.85506216708000
2018-05-01 107.93924649363300
2018-06-01 109.12790990749500
2018-07-01 109.81982115739600
2018-08-01 110.88931535144700
2018-09-01 112.71802057321400