Month	Index source base
1970-01-01	17.3428091441337
1970-02-01	17.4209899283294
1970-03-01	17.5122789266156
1970-04-01	17.6459199841740
1970-05-01	17.6703003425546
1970-06-01	17.7315822141789
1970-07-01	17.7977661503750
1970-08-01	17.7978785348238
1970-09-01	17.9003099070130
1970-10-01	18.0144780635940
1970-11-01	18.0951296533914
1970-12-01	18.1833184669567
1971-01-01	18.2629977357531
1971-02-01	18.3284267607160
1971-03-01	18.3897366453956
1971-04-01	18.5031812510103
1971-05-01	18.5867615447158
1971-06-01	18.6909739255333
1971-07-01	18.7495252431998
1971-08-01	18.7877476512707
1971-09-01	18.8603487273610
1971-10-01	18.9262177279067
1971-11-01	18.9324166971905
1971-12-01	19.0103217809047
1972-01-01	19.0611593880680
1972-02-01	19.1563434446911
1972-03-01	19.2323816445667
1972-04-01	19.3165793253497
1972-05-01	19.3748768250552
1972-06-01	19.4402814423500
1972-07-01	19.5374239920939
1972-08-01	19.6096511565839
1972-09-01	19.7063175904410
1972-10-01	19.8254931729850
1972-11-01	19.8900884870495
1972-12-01	19.9623318081092
1973-01-01	20.0738052125580
1973-02-01	20.2148738141395
1973-03-01	20.4203858567384
1973-04-01	20.6101707425801
1973-05-01	20.7985223092633
1973-06-01	20.9294416004607
1973-07-01	21.0220028261151
1973-08-01	21.2607134148160
1973-09-01	21.3993927250863
1973-10-01	21.5894526105749
1973-11-01	21.7656223441921
1973-12-01	22.0032174099968
1974-01-01	22.3262471894916
1974-02-01	22.6748442655758
1974-03-01	22.9286451767115
1974-04-01	23.1892160599685
1974-05-01	23.4454428027505
1974-06-01	23.6320004691428
1974-07-01	23.8832246284869
1974-08-01	24.1271192948089
1974-09-01	24.4124364781097
1974-10-01	24.7335255556369
1974-11-01	24.9684859533170
1974-12-01	25.1510220039151
1975-01-01	25.3614669004157
1975-02-01	25.5578861957346
1975-03-01	25.7119755236796
1975-04-01	25.9694406932163
1975-05-01	26.2039129765617
1975-06-01	26.4070185970200
1975-07-01	26.6136977986083
1975-08-01	26.6767565494410
1975-09-01	26.8936074188548
1975-10-01	27.0969732408376
1975-11-01	27.2586802120237
1975-12-01	27.3777676454786
1976-01-01	27.5730179329884
1976-02-01	27.7625661896763
1976-03-01	27.8865492905996
1976-04-01	28.1532509486075
1976-05-01	28.3634876551113
1976-06-01	28.4845821114259
1976-07-01	28.6137523618233
1976-08-01	28.7486692548767
1976-09-01	28.9901703481090
1976-10-01	29.2297375041049
1976-11-01	29.3722860055052
1976-12-01	29.5195381154903
1977-01-01	29.7710097363032
1977-02-01	30.0418529106051
1977-03-01	30.2507590888038
1977-04-01	30.5801988397769
1977-05-01	30.7860052531099
1977-06-01	30.9455160356316
1977-07-01	31.0550776789993
1977-08-01	31.1575759889806
1977-09-01	31.3494000295599
1977-10-01	31.5035714949226
1977-11-01	31.5936097595114
1977-12-01	31.6811134607234
1978-01-01	31.8797357370449
1978-02-01	32.0767657515223
1978-03-01	32.3281456146463
1978-04-01	32.5997012312065
1978-05-01	32.8587088526527
1978-06-01	33.0948107710494
1978-07-01	33.3011257559852
1978-08-01	33.4298857615489
1978-09-01	33.6548092586112
1978-10-01	33.8990967092555
1978-11-01	34.0068699348698
1978-12-01	34.1366327973341
1979-01-01	34.4421270763534
1979-02-01	34.7325804119388
1979-03-01	35.0617884699269
1979-04-01	35.4477125524845
1979-05-01	35.8067013381822
1979-06-01	36.1291776858401
1979-07-01	36.5701674822923
1979-08-01	36.7895033025670
1979-09-01	37.2007351381575
1979-10-01	37.5394957721069
1979-11-01	37.8151934361065
1979-12-01	38.1535854647325
1980-01-01	38.7156440857279
1980-02-01	39.2213349192074
1980-03-01	39.6725851942657
1980-04-01	40.2007344216067
1980-05-01	40.5637343732790
1980-06-01	40.9178375091055
1980-07-01	41.0617654490615
1980-08-01	41.2943614961796
1980-09-01	41.6792772425693
1980-10-01	42.0106549209602
1980-11-01	42.3658719372400
1980-12-01	42.6231141372251
1981-01-01	43.0421341005999
1981-02-01	43.4325561463861
1981-03-01	43.7876368656991
1981-04-01	44.1945393805371
1981-05-01	44.5634509073233
1981-06-01	44.9044278830028
1981-07-01	45.2703857578129
1981-08-01	45.5370090343891
1981-09-01	45.9940136953113
1981-10-01	46.2532447510665
1981-11-01	46.4955290123884
1981-12-01	46.6789620372470
1982-01-01	46.9257973027393
1982-02-01	47.1127062248360
1982-03-01	47.2287236580010
1982-04-01	47.5425368038432
1982-05-01	47.9461280121645
1982-06-01	48.3943609989337
1982-07-01	48.5561735726305
1982-08-01	48.7391970652275
1982-09-01	48.9887167572443
1982-10-01	49.2358317999559
1982-11-01	49.2638407071998
1982-12-01	49.2414513988722
1983-01-01	49.4135302745895
1983-02-01	49.5180629445183
1983-03-01	49.6627782559467
1983-04-01	50.0108671694793
1983-05-01	50.3237420354664
1983-06-01	50.4517460957847
1983-07-01	50.6348486354188
1983-08-01	50.7820582216087
1983-09-01	51.1044256693589
1983-10-01	51.3585621642352
1983-11-01	51.4577234262300
1983-12-01	51.5253349420749
1984-01-01	51.7989567689349
1984-02-01	52.0836455411197
1984-03-01	52.2283335032935
1984-04-01	52.4859183714339
1984-05-01	52.6801983590043
1984-06-01	52.7900036371164
1984-07-01	52.9390339717656
1984-08-01	53.0420192205971
1984-09-01	53.3472830683546
1984-10-01	53.6050321998543
1984-11-01	53.6383602781816
1984-12-01	53.6942486938004
1985-01-01	53.8946786194394
1985-02-01	54.1283809973968
1985-03-01	54.3866476416251
1985-04-01	54.7107249649346
1985-05-01	54.8940149169489
1985-06-01	55.0294688736750
1985-07-01	55.1235902251574
1985-08-01	55.1619026125948
1985-09-01	55.2837455766322
1985-10-01	55.5313088027600
1985-11-01	55.6151624146120
1985-12-01	55.7516885500102
1986-01-01	55.9160181773776
1986-02-01	55.8561293314668
1986-03-01	55.7497414901617
1986-04-01	55.7786118241640
1986-05-01	55.9293805669143
1986-06-01	56.0623144325493
1986-07-01	56.0345064921920
1986-08-01	56.0795599331281
1986-09-01	56.2955693478914
1986-10-01	56.3611445323457
1986-11-01	56.4114087803344
1986-12-01	56.4627285349002
1987-01-01	56.7329404572064
1987-02-01	56.8986347782563
1987-03-01	57.0839366554885
1987-04-01	57.4198813330285
1987-05-01	57.5840141236682
1987-06-01	57.7051902159090
1987-07-01	57.7732731286491
1987-08-01	57.9688199023927
1987-09-01	58.2189488439543
1987-10-01	58.3742623288575
1987-11-01	58.4143238700838
1987-12-01	58.4223727458546
1988-01-01	58.5425935213145
1988-02-01	58.6594002071881
1988-03-01	58.8746459306685
1988-04-01	59.1743462526320
1988-05-01	59.3448542692246
1988-06-01	59.5201262437360
1988-07-01	59.6634429997535
1988-08-01	59.8617146903232
1988-09-01	60.1788027067306
1988-10-01	60.4037385850425
1988-11-01	60.4702213212421
1988-12-01	60.5520835167505
1989-01-01	60.8101249808724
1989-02-01	61.0123430135669
1989-03-01	61.3111277678223
1989-04-01	61.8131101286978
1989-05-01	62.1345717864657
1989-06-01	62.2582521260388
1989-07-01	62.3527647722380
1989-08-01	62.4154299066506
1989-09-01	62.6594306858574
1989-10-01	62.9995695612690
1989-11-01	63.0614838296679
1989-12-01	63.1752732369574
1990-01-01	63.6671416858182
1990-02-01	63.9437516652312
1990-03-01	64.2114719987738
1990-04-01	64.4828156996999
1990-05-01	64.6881151589653
1990-06-01	64.8881958770545
1990-07-01	65.0102297092752
1990-08-01	65.4865941233004
1990-09-01	65.9658570148569
1990-10-01	66.4314171470482
1990-11-01	66.5192493567232
1990-12-01	66.5130643647164
1991-01-01	66.9399429583935
1991-02-01	67.0774517152238
1991-03-01	67.2314700093762
1991-04-01	67.5715296522014
1991-05-01	67.8119686492992
1991-06-01	67.9962979620811
1991-07-01	68.1405707492791
1991-08-01	68.3066870649936
1991-09-01	68.5138928131062
1991-10-01	68.8541237641991
1991-11-01	69.0838004994128
1991-12-01	69.0727112029857
1992-01-01	69.1845700040561
1992-02-01	69.4135972228299
1992-03-01	69.7426095165983
1992-04-01	70.0155059597359
1992-05-01	70.1558080292838
1992-06-01	70.3076979537613
1992-07-01	70.3098741325370
1992-08-01	70.4508084508217
1992-09-01	70.6473962789355
1992-10-01	70.8369576085160
1992-11-01	70.9546302450126
1992-12-01	70.9608128287593
1993-01-01	71.2914776471011
1993-02-01	71.5665174450604
1993-03-01	71.7965895348691
1993-04-01	72.0735935567242
1993-05-01	72.1991415818138
1993-06-01	72.2826637455228
1993-07-01	72.3722417076218
1993-08-01	72.5222394871444
1993-09-01	72.6484808200476
1993-10-01	72.8216210125072
1993-11-01	72.8256551964424
1993-12-01	72.8744797210316
1994-01-01	73.0367009119612
1994-02-01	73.2629325861988
1994-03-01	73.4809569638597
1994-04-01	73.6317550200480
1994-05-01	73.7398414354687
1994-06-01	73.8457332381840
1994-07-01	73.9151709191333
1994-08-01	74.1707315754191
1994-09-01	74.3252585148161
1994-10-01	74.4083093131246
1994-11-01	74.4833201311254
1994-12-01	74.5112302302493
1995-01-01	74.7365665598864
1995-02-01	74.9868446706613
1995-03-01	75.1938546465363
1995-04-01	75.4299408804319
1995-05-01	75.6059274828922
1995-06-01	75.7151504375802
1995-07-01	75.6567834677760
1995-08-01	75.8339173338482
1995-09-01	76.0310001824073
1995-10-01	76.1187555816780
1995-11-01	76.1053832352194
1995-12-01	76.1501360009666
1996-01-01	76.4047249919275
1996-02-01	76.6273534420849
1996-03-01	76.9394708604991
1996-04-01	77.2123559754234
1996-05-01	77.3768474860590
1996-06-01	77.3916863821836
1996-07-01	77.4206429877004
1996-08-01	77.5031707270316
1996-09-01	77.7270852397048
1996-10-01	77.8992471181988
1996-11-01	77.9600771375502
1996-12-01	78.0340631675934
1997-01-01	78.2299926231516
1997-02-01	78.3812706207857
1997-03-01	78.5229023696354
1997-04-01	78.8157137451522
1997-05-01	78.8758683298811
1997-06-01	78.9572669046703
1997-07-01	79.0050211028731
1997-08-01	79.1551835683727
1997-09-01	79.3504545542464
1997-10-01	79.4859730199308
1997-11-01	79.4094039629138
1997-12-01	79.3655992978048
1998-01-01	79.4138494073295
1998-02-01	79.5531616677784
1998-03-01	79.7057129024197
1998-04-01	79.8580979413479
1998-05-01	80.0223043730127
1998-06-01	80.0436874749059
1998-07-01	80.0176576392013
1998-08-01	80.0616499691848
1998-09-01	80.1943339819461
1998-10-01	80.3817097072612
1998-11-01	80.3809038877524
1998-12-01	80.3394055711459
1999-01-01	80.3439517228360
1999-02-01	80.4008395045277
1999-03-01	80.6117406732225
1999-04-01	81.0806792018280
1999-05-01	81.1143252636449
1999-06-01	81.0907560381737
1999-07-01	81.1922875099906
1999-08-01	81.3521742075902
1999-09-01	81.6205002490355
1999-10-01	81.7274288136323
1999-11-01	81.7271875987906
1999-12-01	81.7737315889870
2000-01-01	81.8584861844900
2000-02-01	82.1634139940001
2000-03-01	82.6130871105002
2000-04-01	82.6791362728218
2000-05-01	82.7911390420098
2000-06-01	83.0963260242273
2000-07-01	83.1861014145940
2000-08-01	83.2095824823772
2000-09-01	83.5479498526824
2000-10-01	83.6350559054638
2000-11-01	83.6844063888708
2000-12-01	83.7447362973358
2001-01-01	83.9348388169719
2001-02-01	84.1887854270102
2001-03-01	84.3336529304762
2001-04-01	84.6796566809835
2001-05-01	85.0481258371484
2001-06-01	85.1321379557692
2001-07-01	84.9244240450073
2001-08-01	84.9729879063346
2001-09-01	85.1886403225098
2001-10-01	85.0071610907494
2001-11-01	84.8158533285716
2001-12-01	84.7391022314195
2002-01-01	84.8601686476558
2002-02-01	85.0661123070338
2002-03-01	85.4486137990173
2002-04-01	85.8065815159040
2002-05-01	85.8939020049738
2002-06-01	85.9189053419582
2002-07-01	85.9474146159813
2002-08-01	86.1756775302887
2002-09-01	86.2891357935847
2002-10-01	86.3757250555264
2002-11-01	86.3760022706374
2002-12-01	86.3786587213676
2003-01-01	86.5682037116856
2003-02-01	87.0376365838135
2003-03-01	87.4376345722345
2003-04-01	87.3423616883606
2003-05-01	87.2802746145400
2003-06-01	87.3327925343638
2003-07-01	87.3774355213955
2003-08-01	87.6408010181228
2003-09-01	87.8587227129417
2003-10-01	87.8244374408479
2003-11-01	87.6446485965470
2003-12-01	87.7109456480929
2004-01-01	87.8948915518122
2004-02-01	88.2296423125676
2004-03-01	88.6486234734112
2004-04-01	88.8900610614661
2004-05-01	89.2813330817990
2004-06-01	89.4716237493012
2004-07-01	89.3539251536441
2004-08-01	89.4376986560360
2004-09-01	89.5759944739898
2004-10-01	89.9359444176990
2004-11-01	89.9491259678340
2004-12-01	89.8545664763752
2005-01-01	89.7989702803177
2005-02-01	90.1643919622016
2005-03-01	90.7179032210796
2005-04-01	91.0987183608195
2005-05-01	91.1289490019495
2005-06-01	91.1301215524257
2005-07-01	91.4136261625685
2005-08-01	91.7510269606768
2005-09-01	92.4756072594984
2005-10-01	92.5917458132086
2005-11-01	92.0960959194191
2005-12-01	91.9979794403687
2006-01-01	92.3665740274172
2006-02-01	92.5146880219806
2006-03-01	92.8853900289705
2006-04-01	93.4744101942337
2006-05-01	93.8585226243818
2006-06-01	93.9932950402964
2006-07-01	94.1567961335775
2006-08-01	94.3858196967585
2006-09-01	94.0755361565335
2006-10-01	93.7644057611535
2006-11-01	93.6624517021597
2006-12-01	93.8723840396486
2007-01-01	93.9461574100807
2007-02-01	94.2765543407147
2007-03-01	94.8996405552829
2007-04-01	95.3998149490939
2007-05-01	95.8233640752064
2007-06-01	95.9329326846354
2007-07-01	95.9185948925144
2007-08-01	95.9228091811796
2007-09-01	96.1079994499684
2007-10-01	96.3248627440479
2007-11-01	96.7513597025359
2007-12-01	96.8704758945107
2008-01-01	97.0631190487972
2008-02-01	97.3110626867443
2008-03-01	97.9979975661669
2008-04-01	98.4200496462659
2008-05-01	99.1734501428410
2008-06-01	99.9124121146978
2008-07-01	100.3115088982900
2008-08-01	100.1426412955250
2008-09-01	100.0726187124070
2008-10-01	99.4224098299005
2008-11-01	98.1628080642820
2008-12-01	97.5230758629182
2009-01-01	97.5516969779014
2009-02-01	97.9463820421106
2009-03-01	98.1280013993940
2009-04-01	98.3209247493960
2009-05-01	98.5259256091204
2009-06-01	99.0362078205861
2009-07-01	98.8624866682786
2009-08-01	99.1150044290051
2009-09-01	99.0942209797482
2009-10-01	99.1129869916699
2009-11-01	99.1631552001446
2009-12-01	99.1534595360571
2010-01-01	99.2933931500196
2010-02-01	99.4158910084305
2010-03-01	99.7912175647334
2010-04-01	100.0000993987460
2010-05-01	100.0583247805000
2010-06-01	99.9830121274266
2010-07-01	99.9552945862536
2010-08-01	100.1099472062230
2010-09-01	100.1469346653020
2010-10-01	100.3174080465940
2010-11-01	100.3451686040160
2010-12-01	100.5833088617560
2011-01-01	100.8404267494810
2011-02-01	101.2643339523070
2011-03-01	102.0290034301290
2011-04-01	102.5367599961160
2011-05-01	102.8392640550990
2011-06-01	102.7598889311250
2011-07-01	102.8237969505670
2011-08-01	103.0961789041680
2011-09-01	103.2518174308710
2011-10-01	103.2091373092800
2011-11-01	103.1309607991270
2011-12-01	103.0755807181220
2012-01-01	103.3298719011760
2012-02-01	103.7769387737590
2012-03-01	104.4355080579320
2012-04-01	104.6979451178920
2012-05-01	104.5834034974380
2012-06-01	104.3884677592790
2012-07-01	104.2724340908090
2012-08-01	104.7637830462230
2012-09-01	105.0554156785680
2012-10-01	105.0825121670840
2012-11-01	104.7606495395860
2012-12-01	104.6668633965210
2013-01-01	104.7634974321000
2013-02-01	105.3714991945980
2013-03-01	105.6884224135870
2013-04-01	105.6221674442210
2013-05-01	105.8054024556300
2013-06-01	105.9675053809410
2013-07-01	106.0531312903280
2013-08-01	106.2496284022430
2013-09-01	106.3557057110330
2013-10-01	106.1775724542590
2013-11-01	106.0704529383860
2013-12-01	106.1704516095240
2014-01-01	106.2515302558580
2014-02-01	106.6072333876420
2014-03-01	107.1286112044130
2014-04-01	107.6396177137480
2014-05-01	107.9103641486390
2014-06-01	108.0541998483780
2014-07-01	108.0234690280290
2014-08-01	108.0031400745000
2014-09-01	108.0533017449430
2014-10-01	107.8526097758500
2014-11-01	107.4211892207660
2014-12-01	107.0783165511740
2015-01-01	106.5365060893970
2015-02-01	106.9735913717340
2015-03-01	107.5002348909280
2015-04-01	107.7277526860210
2015-05-01	108.1290189105800
2015-06-01	108.3182932203220
2015-07-01	108.2892437259710
2015-08-01	108.2731581331590
2015-09-01	108.1115103348990
2015-10-01	108.0968749150090
2015-11-01	107.8996055178940
2015-12-01	107.6743857635960
2016-01-01	107.5492554445720
2016-02-01	107.6778987737020
2016-03-01	108.1300226175160
2016-04-01	108.4364010367790
2016-05-01	108.8002805105120
2016-06-01	109.0365000762580
2016-07-01	108.8957024923300
2016-08-01	109.0152570440260
2016-09-01	109.1834472578250
2016-10-01	109.3727417384380
2016-11-01	109.2769106770910
2016-12-01	109.3949183152910
2017-01-01	109.6858957857750
2017-02-01	110.0003042046500
2017-03-01	110.1538801613870
2017-04-01	110.4763746023680
2017-05-01	110.5425142312190
2017-06-01	110.5814038397560
2017-07-01	110.5431991656780
2017-08-01	110.8597922802830
2017-09-01	111.2307564304030
2017-10-01	111.2097879411670
2017-11-01	111.3086104859210
2017-12-01	111.4260692751950
2018-01-01	111.7134646099900
2018-02-01	112.0981033932140
2018-03-01	112.3518493189010
2018-04-01	112.6512776031990
2018-05-01	113.0555545924830