Monthly Index source base
1970-01-01 0.00138425
1970-02-01 0.00138970
1970-03-01 0.00140334
1970-04-01 0.00141425
1970-05-01 0.00143198
1970-06-01 0.00142925
1970-07-01 0.00142380
1970-08-01 0.00143061
1970-09-01 0.00148789
1970-10-01 0.00151790
1970-11-01 0.00151790
1970-12-01 0.00152881
1971-01-01 0.00155608
1971-02-01 0.00155472
1971-03-01 0.00157518
1971-04-01 0.00158745
1971-05-01 0.00159563
1971-06-01 0.00159836
1971-07-01 0.00159018
1971-08-01 0.00159836
1971-09-01 0.00165018
1971-10-01 0.00168564
1971-11-01 0.00171292
1971-12-01 0.00173338
1972-01-01 0.00175792
1972-02-01 0.00174838
1972-03-01 0.00178384
1972-04-01 0.00180429
1972-05-01 0.00182339
1972-06-01 0.00179747
1972-07-01 0.00180975
1972-08-01 0.00181793
1972-09-01 0.00184384
1972-10-01 0.00188748
1972-11-01 0.00192021
1972-12-01 0.00194749
1973-01-01 0.00198431
1973-02-01 0.00200341
1973-03-01 0.00205250
1973-04-01 0.00213160
1973-05-01 0.00216161
1973-06-01 0.00216842
1973-07-01 0.00220525
1973-08-01 0.00221888
1973-09-01 0.00225571
1973-10-01 0.00229662
1973-11-01 0.00239754
1973-12-01 0.00246164
1974-01-01 0.00254892
1974-02-01 0.00275485
1974-03-01 0.00282850
1974-04-01 0.00290487
1974-05-01 0.00298261
1974-06-01 0.00299215
1974-07-01 0.00303307
1974-08-01 0.00304807
1974-09-01 0.00310807
1974-10-01 0.00318581
1974-11-01 0.00355676
1974-12-01 0.00384452
1975-01-01 0.00391953
1975-02-01 0.00397817
1975-03-01 0.00407500
1975-04-01 0.00414455
1975-05-01 0.00420320
1975-06-01 0.00418819
1975-07-01 0.00420729
1975-08-01 0.00420865
1975-09-01 0.00429593
1975-10-01 0.00456733
1975-11-01 0.00471189
1975-12-01 0.00474871
1976-01-01 0.00481281
1976-02-01 0.00484690
1976-03-01 0.00502147
1976-04-01 0.00530923
1976-05-01 0.00542242
1976-06-01 0.00543333
1976-07-01 0.00571018
1976-08-01 0.00577974
1976-09-01 0.00591202
1976-10-01 0.00610977
1976-11-01 0.00638253
1976-12-01 0.00655437
1977-01-01 0.00653881
1977-02-01 0.00660050
1977-03-01 0.00672948
1977-04-01 0.00689211
1977-05-01 0.00705474
1977-06-01 0.00722297
1977-07-01 0.00732952
1977-08-01 0.00761553
1977-09-01 0.00790714
1977-10-01 0.00819314
1977-11-01 0.00916331
1977-12-01 0.00934276
1978-01-01 0.00955586
1978-02-01 0.00970727
1978-03-01 0.01006618
1978-04-01 0.01062136
1978-05-01 0.01081764
1978-06-01 0.01103074
1978-07-01 0.01129431
1978-08-01 0.01156349
1978-09-01 0.01191118
1978-10-01 0.01259534
1978-11-01 0.01338045
1978-12-01 0.01384029
1979-01-01 0.01452446
1979-02-01 0.01487776
1979-03-01 0.01571333
1979-04-01 0.01707605
1979-05-01 0.01788920
1979-06-01 0.01852289
1979-07-01 0.01954353
1979-08-01 0.02118103
1979-09-01 0.02287462
1979-10-01 0.02466354
1979-11-01 0.02706372
1979-12-01 0.02925641
1980-01-01 0.03139862
1980-02-01 0.03294640
1980-03-01 0.03462877
1980-04-01 0.03816175
1980-05-01 0.04177324
1980-06-01 0.04370235
1980-07-01 0.04561465
1980-08-01 0.04937755
1980-09-01 0.05296660
1980-10-01 0.05879321
1980-11-01 0.06430577
1980-12-01 0.06815279
1981-01-01 0.07313046
1981-02-01 0.07715685
1981-03-01 0.08085551
1981-04-01 0.08947011
1981-05-01 0.09246649
1981-06-01 0.09499469
1981-07-01 0.10075336
1981-08-01 0.10468611
1981-09-01 0.11320708
1981-10-01 0.12341351
1981-11-01 0.13057673
1981-12-01 0.13731859
1982-01-01 0.14874230
1982-02-01 0.15721645
1982-03-01 0.16517559
1982-04-01 0.18277933
1982-05-01 0.19415622
1982-06-01 0.20586084
1982-07-01 0.22482233
1982-08-01 0.24251971
1982-09-01 0.26091937
1982-10-01 0.28283042
1982-11-01 0.30118326
1982-12-01 0.31789746
1983-01-01 0.34486490
1983-02-01 0.36579276
1983-03-01 0.38643971
1983-04-01 0.43770594
1983-05-01 0.46186427
1983-06-01 0.47848483
1983-07-01 0.50840184
1983-08-01 0.54482662
1983-09-01 0.59379874
1983-10-01 0.71889771
1983-11-01 0.83641209
1983-12-01 0.92410310
1984-01-01 1.06198351
1984-02-01 1.18909568
1984-03-01 1.31592693
1984-04-01 1.58700591
1984-05-01 1.81388825
1984-06-01 2.05612705
1984-07-01 2.31007047
1984-08-01 2.69061105
1984-09-01 3.26558876
1984-10-01 4.06037923
1984-11-01 4.85385877
1984-12-01 5.03523355
1985-01-01 5.29985158
1985-02-01 6.01617428
1985-03-01 6.74186067
1985-04-01 8.04809618
1985-05-01 8.59587236
1985-06-01 9.87869863
1985-07-01 12.59417030
1985-08-01 13.08576430
1985-09-01 13.48372130
1985-10-01 14.11108890
1985-11-01 14.17663480
1985-12-01 14.35922690
1986-01-01 14.16634250
1986-02-01 14.39805970
1986-03-01 14.61924420
1986-04-01 15.10374360
1986-05-01 15.34599340
1986-06-01 15.59877570
1986-07-01 15.59877570
1986-08-01 15.76729720
1986-09-01 16.07274250
1986-10-01 16.45191600
1986-11-01 16.92588290
1986-12-01 17.17866520
1987-01-01 17.54730610
1987-02-01 17.71582760
1987-03-01 17.94754480
1987-04-01 18.34778340
1987-05-01 18.46364200
1987-06-01 18.64269610
1987-07-01 18.68482650
1987-08-01 18.91654360
1987-09-01 19.09559780
1987-10-01 19.39051050
1987-11-01 19.69595580
1987-12-01 19.94873810
1988-01-01 20.27052650
1988-02-01 20.43882420
1988-03-01 20.77541970
1988-04-01 21.33641210
1988-05-01 21.59820860
1988-06-01 21.65430780
1988-07-01 21.67300760
1988-08-01 21.84130530
1988-09-01 22.21530030
1988-10-01 22.73889320
1988-11-01 23.11288820
1988-12-01 23.22508660
1989-01-01 24.30967200
1989-02-01 24.72106650
1989-03-01 24.83326490
1989-04-01 25.46905640
1989-05-01 25.69345330
1989-06-01 26.01134900
1989-07-01 26.16094700
1989-08-01 26.47884270
1989-09-01 26.89023720
1989-10-01 27.37643060
1989-11-01 27.73172580
1989-12-01 28.03092180
1990-01-01 28.33011780
1990-02-01 28.47971570
1990-03-01 28.83501100
1990-04-01 29.56430110
1990-05-01 30.03179480
1990-06-01 30.25619180
1990-07-01 30.74238520
1990-08-01 31.22857870
1990-09-01 31.88306980
1990-10-01 32.42536250
1990-11-01 32.83675700
1990-12-01 32.96765520
1991-01-01 33.39774940
1991-02-01 33.60344660
1991-03-01 34.01484110
1991-04-01 34.76283100
1991-05-01 35.41732210
1991-06-01 36.10921280
1991-07-01 37.19379820
1991-08-01 37.96048780
1991-09-01 38.55887980
1991-10-01 38.72717750
1991-11-01 38.78327670
1991-12-01 38.91417500
1992-01-01 38.91417500
1992-02-01 39.30686970
1992-03-01 39.88656180
1992-04-01 40.59715230
1992-05-01 40.44755430
1992-06-01 40.50365350
1992-07-01 40.78414970
1992-08-01 41.10204540
1992-09-01 41.64433810
1992-10-01 41.85003540
1992-11-01 42.11183180
1992-12-01 42.56062580
1993-01-01 43.10291840
1993-02-01 43.62651140
1993-03-01 44.18750380
1993-04-01 44.80459550
1993-05-01 44.93549370
1993-06-01 45.04769220
1993-07-01 45.10379140
1993-08-01 45.53388560
1993-09-01 45.98267960
1993-10-01 46.63717080
1993-11-01 46.99246600
1993-12-01 47.34776120
1994-01-01 47.67479170
1994-02-01 47.94644290
1994-03-01 48.44447020
1994-04-01 49.39524950
1994-05-01 49.98382720
1994-06-01 50.66295530
1994-07-01 51.20625780
1994-08-01 51.74956020
1994-09-01 52.33813790
1994-10-01 53.06254120
1994-11-01 53.74166930
1994-12-01 54.19442130
1995-01-01 54.28497180
1995-02-01 54.37552220
1995-03-01 54.33024700
1995-04-01 54.82827420
1995-05-01 55.37157670
1995-06-01 55.55267750
1995-07-01 55.68850310
1995-08-01 56.36763120
1995-09-01 56.91093370
1995-10-01 57.49951140
1995-11-01 57.90698820
1995-12-01 58.58611630
1996-01-01 59.08414360
1996-02-01 59.62744600
1996-03-01 60.21602370
1996-04-01 61.21207820
1996-05-01 62.25340800
1996-06-01 62.70616000
1996-07-01 62.88726090
1996-08-01 63.11363690
1996-09-01 63.38528810
1996-10-01 63.88331540
1996-11-01 64.29079220
1996-12-01 64.78881950
1997-01-01 65.06047070
1997-02-01 65.83014920
1997-03-01 66.46400210
1997-04-01 66.96202940
1997-05-01 67.27895580
1997-06-01 68.00335910
1997-07-01 68.68248720
1997-08-01 68.95413840
1997-09-01 68.90886320
1997-10-01 69.72381690
1997-11-01 69.54271610
1997-12-01 69.31634010
1998-01-01 69.54271610
1998-02-01 69.49744090
1998-03-01 69.36161530
1998-04-01 70.31239460
1998-05-01 70.58404580
1998-06-01 70.85569710
1998-07-01 70.76514670
1998-08-01 71.12734830
1998-09-01 72.12340280
1998-10-01 74.29661270
1998-11-01 75.24739200
1998-12-01 75.29266730
1999-01-01 74.94831540
1999-02-01 74.37564440
1999-03-01 74.23247660
1999-04-01 74.44722820
1999-05-01 74.80514760
1999-06-01 75.01989920
1999-07-01 75.23465080
1999-08-01 75.59257020
1999-09-01 75.95048960
1999-10-01 76.45157670
1999-11-01 76.30840890
1999-12-01 76.30840890
2000-01-01 75.95048960
2000-02-01 75.59257020
2000-03-01 75.37781860
2000-04-01 75.73573800
2000-05-01 76.37999280
2000-06-01 76.59474440
2000-07-01 76.80949610
2000-08-01 76.37999280
2000-09-01 75.95048960
2000-10-01 76.37999280
2000-11-01 76.37999280
2000-12-01 76.30840890
2001-01-01 75.84869730
2001-02-01 75.77254400
2001-03-01 75.92485060
2001-04-01 76.61023040
2001-05-01 76.91484370
2001-06-01 77.14330360
2001-07-01 77.44791680
2001-08-01 77.67637680
2001-09-01 77.82868340
2001-10-01 77.90483670
2001-11-01 77.44791680
2001-12-01 77.37176350
2002-01-01 78.20944990
2002-02-01 78.81867640
2002-03-01 79.19944300
2002-04-01 80.41789590
2002-05-01 81.17942910
2002-06-01 82.24557540
2002-07-01 82.77864860
2002-08-01 82.47403530
2002-09-01 82.77864860
2002-10-01 83.31172170
2002-11-01 82.62634200
2002-12-01 82.39788200
2003-01-01 82.59035950
2003-02-01 82.91583880
2003-03-01 83.07857840
2003-04-01 82.91583880
2003-05-01 82.50898970
2003-06-01 82.02077080
2003-07-01 81.45118210
2003-08-01 81.61392180
2003-09-01 81.20707270
2003-10-01 81.20707270
2003-11-01 81.04433310
2003-12-01 80.88159350
2004-01-01 80.71885380
2004-02-01 80.88159350
2004-03-01 80.80022360
2004-04-01 81.69529160
2004-05-01 82.02077080
2004-06-01 82.02077080
2004-07-01 81.85803120
2004-08-01 82.02077080
2004-09-01 81.85803120
2004-10-01 81.85803120
2004-11-01 81.77666140
2004-12-01 81.85803120
2005-01-01 81.36981230
2005-02-01 81.53255200
2005-03-01 81.36981230
2005-04-01 81.93940100
2005-05-01 82.18351050
2005-06-01 82.26488030
2005-07-01 83.15994820
2005-08-01 83.32268780
2005-09-01 83.40405760
2005-10-01 84.05501610
2005-11-01 83.97364630
2005-12-01 83.81090670
2006-01-01 83.56679730
2006-02-01 84.05501610
2006-03-01 84.29912560
2006-04-01 85.03145390
2006-05-01 85.03145390
2006-06-01 85.11282370
2006-07-01 85.19419350
2006-08-01 85.19419350
2006-09-01 84.46186520
2006-10-01 83.89227650
2006-11-01 83.72953690
2006-12-01 83.72953690
2007-01-01 83.59710750
2007-02-01 83.34378290
2007-03-01 83.51266600
2007-04-01 83.93487360
2007-05-01 83.93487360
2007-06-01 84.52596430
2007-07-01 85.45482100
2007-08-01 86.04591170
2007-09-01 85.62370410
2007-10-01 85.70814560
2007-11-01 86.04591170
2007-12-01 86.55256080
2008-01-01 86.55256080
2008-02-01 86.38367780
2008-03-01 86.63700230
2008-04-01 87.90362520
2008-05-01 88.49471580
2008-06-01 88.57915740
2008-07-01 89.59245560
2008-08-01 90.35242930
2008-09-01 90.35242930
2008-10-01 90.43687090
2008-11-01 89.93022170
2008-12-01 89.84578020
2009-01-01 89.37636270
2009-02-01 89.28760770
2009-03-01 89.73138300
2009-04-01 90.61893380
2009-05-01 90.97395410
2009-06-01 91.77274980
2009-07-01 92.74905570
2009-08-01 93.19283110
2009-09-01 92.92656580
2009-10-01 93.10407600
2009-11-01 93.37034120
2009-12-01 93.37034120
2010-01-01 92.74905570
2010-02-01 92.48279040
2010-03-01 92.57154550
2010-04-01 93.37034120
2010-05-01 93.72536150
2010-06-01 93.99162680
2010-07-01 94.43540210
2010-08-01 94.87917750
2010-09-01 95.14544280
2010-10-01 95.41170800
2010-11-01 95.50046310
2010-12-01 95.85548340
2011-01-01 96.06006380
2011-02-01 96.34259340
2011-03-01 96.53094650
2011-04-01 97.09600570
2011-05-01 97.56688840
2011-06-01 97.94359450
2011-07-01 97.66106490
2011-08-01 98.13194760
2011-09-01 97.94359450
2011-10-01 98.03777100
2011-11-01 97.94359450
2011-12-01 97.94359450
2012-01-01 97.94359450
2012-02-01 97.94359450
2012-03-01 98.32030060
2012-04-01 99.16788940
2012-05-01 99.16788940
2012-06-01 98.88535980
2012-07-01 98.97953640
2012-08-01 100.01547800
2012-09-01 100.01547800
2012-10-01 99.82712520
2012-11-01 99.35624250
2012-12-01 99.54459560
2013-01-01 99.39454880
2013-02-01 99.39454880
2013-03-01 99.59274330
2013-04-01 99.98913230
2013-05-01 100.08823000
2013-06-01 100.88100800
2013-07-01 101.17829900
2013-08-01 101.37649400
2013-09-01 101.37649400
2013-10-01 101.67378600
2013-11-01 101.27739700
2013-12-01 101.37649400
2014-01-01 100.78191000
2014-02-01 100.58371600
2014-03-01 100.88100800
2014-04-01 100.98010500
2014-05-01 101.07920200
2014-06-01 101.37649400
2014-07-01 101.47559100
2014-08-01 101.37649400
2014-09-01 101.07920200
2014-10-01 101.37649400
2014-11-01 101.17829900
2014-12-01 101.17829900
2015-01-01 100.30333700
2015-02-01 99.59555110
2015-03-01 99.89888780
2015-04-01 100.50556100
2015-05-01 100.70778600
2015-06-01 101.01112200
2015-07-01 101.21334700
2015-08-01 101.01112200
2015-09-01 100.60667300
2015-10-01 100.70778600
2015-11-01 100.30333700
2015-12-01 100.20222400
2016-01-01 99.69666330
2016-02-01 99.39332660
2016-03-01 99.19110210
2016-04-01 99.59555110
2016-05-01 99.89888780
2016-06-01 100.20222400
2016-07-01 100.60667300
2016-08-01 100.30333700
2016-09-01 100.20222400
2016-10-01 100.40444900
2016-11-01 100.00000000
2016-12-01 100.00000000
2017-01-01 99.80000000
2017-02-01 99.80000000
2017-03-01 100.10000000
2017-04-01 100.30000000
2017-05-01 100.70000000
2017-06-01 100.00000000
2017-07-01 99.90000000
2017-08-01 100.20000000
2017-09-01 100.30000000
2017-10-01 100.60000000
2017-11-01 100.30000000
2017-12-01 100.40000000
2018-01-01 99.90000000
2018-02-01 100.00000000
2018-03-01 100.30000000
2018-04-01 100.70000000
2018-05-01 101.20000000
2018-06-01 101.30000000
2018-07-01 101.30000000
2018-08-01 101.40000000
2018-09-01 101.50000000