Month	Index 2015=100
1970-01-01	26.07941915
1970-02-01	26.15155970
1970-03-01	26.32215848
1970-04-01	26.57027608
1970-05-01	26.68899247
1970-06-01	26.83019003
1970-07-01	27.05790606
1970-08-01	27.12850484
1970-09-01	27.40218716
1970-10-01	27.50064539
1970-11-01	27.69738257
1970-12-01	27.82197920
1971-01-01	27.98892076
1971-02-01	28.16317677
1971-03-01	28.33531732
1971-04-01	28.58400861
1971-05-01	29.02932951
1971-06-01	29.24958767
1971-07-01	29.26995339
1971-08-01	29.19146648
1971-09-01	29.28723557
1971-10-01	29.53746863
1971-11-01	29.68558623
1971-12-01	29.85984224
1972-01-01	30.00372894
1972-02-01	30.05087845
1972-03-01	30.19630692
1972-04-01	30.64890642
1972-05-01	30.94610972
1972-06-01	31.09480100
1972-07-01	31.31082825
1972-08-01	31.51498745
1972-09-01	31.81731804
1972-10-01	32.04026533
1972-11-01	32.23911796
1972-12-01	32.38877734
1973-01-01	32.53861599
1973-02-01	32.85830047
1973-03-01	33.10527071
1973-04-01	33.55510936
1973-05-01	33.87325206
1973-06-01	34.15987809
1973-07-01	34.46898530
1973-08-01	34.73477949
1973-09-01	35.12889925
1973-10-01	35.45919684
1973-11-01	35.78852635
1973-12-01	37.16522051
1974-01-01	37.65715310
1974-02-01	37.90552169
1974-03-01	38.09365364
1974-04-01	38.45579061
1974-05-01	38.67041951
1974-06-01	40.17264252
1974-07-01	40.61150950
1974-08-01	40.90150592
1974-09-01	41.62997490
1974-10-01	42.11280029
1974-11-01	42.80017928
1974-12-01	43.01409107
1975-01-01	43.14851201
1975-02-01	43.29028326
1975-03-01	43.56299749
1975-04-01	43.89071352
1975-05-01	44.26292578
1975-06-01	44.66012908
1975-07-01	44.95743994
1975-08-01	45.20835425
1975-09-01	45.50982431
1975-10-01	45.81193976
1975-11-01	46.11520258
1975-12-01	46.23711008
1976-01-01	46.58522768
1976-02-01	46.98512011
1976-03-01	47.20749373
1976-04-01	47.88608820
1976-05-01	48.38691287
1976-06-01	48.88085335
1976-07-01	49.57346719
1976-08-01	50.08293295
1976-09-01	50.86009322
1976-10-01	51.28942273
1976-11-01	51.50871280
1976-12-01	51.75568304
1977-01-01	52.02251703
1977-02-01	52.43033345
1977-03-01	52.64636070
1977-04-01	53.26131230
1977-05-01	53.70778057
1977-06-01	53.97038365
1977-07-01	54.21330226
1977-08-01	54.50319111
1977-09-01	54.57070635
1977-10-01	55.01871639
1977-11-01	55.08777340
1977-12-01	55.31014701
1978-01-01	55.38189315
1978-02-01	55.75449982
1978-03-01	55.97533166
1978-04-01	56.48325565
1978-05-01	56.92972392
1978-06-01	57.29752599
1978-07-01	57.44044460
1978-08-01	57.65550376
1978-09-01	57.79727501
1978-10-01	57.42301900
1978-11-01	57.46747938
1978-12-01	57.69304410
1979-01-01	57.84116171
1979-02-01	57.98447472
1979-03-01	58.13259233
1979-04-01	59.00046612
1979-05-01	59.39709573
1979-06-01	59.94109000
1979-07-01	60.21911079
1979-08-01	60.55586232
1979-09-01	61.11384009
1979-10-01	61.62793116
1979-11-01	61.90652564
1979-12-01	62.52323413
1980-01-01	62.82190749
1980-02-01	63.65288634
1980-03-01	64.20767300
1980-04-01	68.33008247
1980-05-01	68.96249552
1980-06-01	69.27350305
1980-07-01	69.64191466
1980-08-01	69.77579778
1980-09-01	69.92441735
1980-10-01	69.91882395
1980-11-01	70.11025457
1980-12-01	70.30168519
1981-01-01	70.45209753
1981-02-01	70.62481176
1981-03-01	70.74352815
1981-04-01	71.13667981
1981-05-01	71.66801721
1981-06-01	71.95148799
1981-07-01	72.14668340
1981-08-01	72.34661169
1981-09-01	72.62560057
1981-10-01	72.78537110
1981-11-01	73.12047329
1981-12-01	73.26378630
1982-01-01	73.41247759
1982-02-01	73.51190391
1982-03-01	73.68827537
1982-04-01	74.12918609
1982-05-01	74.38210828
1982-06-01	74.62907852
1982-07-01	74.77199713
1982-08-01	75.02803872
1982-09-01	75.21394765
1982-10-01	75.24065973
1982-11-01	75.35206167
1982-12-01	75.48691287
1983-01-01	75.50580853
1983-02-01	75.58225170
1983-03-01	75.58443887
1983-04-01	75.70878451
1983-05-01	76.07927573
1983-06-01	76.22642524
1983-07-01	76.34051631
1983-08-01	76.41111510
1983-09-01	76.48594478
1983-10-01	76.57038365
1983-11-01	76.66238795
1983-12-01	76.44342058
1984-01-01	76.43495877
1984-02-01	76.61247759
1984-03-01	76.69153819
1984-04-01	76.95471495
1984-05-01	77.17873790
1984-06-01	77.32262460
1984-07-01	77.39110792
1984-08-01	77.54134098
1984-09-01	77.67278594
1984-10-01	77.78278953
1984-11-01	77.84865543
1984-12-01	77.88415203
1985-01-01	77.90362137
1985-02-01	77.92291144
1985-03-01	78.06833991
1985-04-01	78.27120832
1985-05-01	78.56955898
1985-06-01	78.67013266
1985-07-01	78.71401936
1985-08-01	78.78633919
1985-09-01	78.86174256
1985-10-01	78.93348871
1985-11-01	79.00204374
1985-12-01	79.16887773
1986-01-01	79.14216565
1986-02-01	79.21276443
1986-03-01	79.33359627
1986-04-01	79.48418788
1986-05-01	79.65640014
1986-06-01	78.50150592
1986-07-01	78.43535317
1986-08-01	78.42793116
1986-09-01	78.39437074
1986-10-01	78.40835425
1986-11-01	78.24334887
1986-12-01	78.23804231
1987-01-01	77.83320186
1987-02-01	77.93155253
1987-03-01	78.00638222
1987-04-01	78.28716386
1987-05-01	78.43739692
1987-06-01	79.03603442
1987-07-01	79.26052349
1987-08-01	79.26052349
1987-09-01	79.33592686
1987-10-01	79.48404446
1987-11-01	79.45733238
1987-12-01	79.40390821
1988-01-01	79.08393689
1988-02-01	79.17805665
1988-03-01	79.22617426
1988-04-01	79.35331660
1988-05-01	79.37472212
1988-06-01	79.55166726
1988-07-01	79.62438150
1988-08-01	79.62438150
1988-09-01	79.77404087
1988-10-01	79.82215848
1988-11-01	80.01839369
1988-12-01	80.03979921
1989-01-01	80.11251345
1989-02-01	80.21405522
1989-03-01	80.36159914
1989-04-01	80.76407314
1989-05-01	81.04216565
1989-06-01	81.46608103
1989-07-01	81.64091072
1989-08-01	81.66339190
1989-09-01	81.73456436
1989-10-01	81.90727859
1989-11-01	81.95493008
1989-12-01	82.12918609
1990-01-01	82.47827178
1990-02-01	82.54887056
1990-03-01	82.64406597
1990-04-01	82.99967730
1990-05-01	83.16873431
1990-06-01	83.49110792
1990-07-01	83.68996056
1990-08-01	83.76267479
1990-09-01	83.91609896
1990-10-01	84.51147365
1990-11-01	85.10211545
1990-12-01	85.33036931
1991-01-01	85.37214055
1991-02-01	85.40860523
1991-03-01	85.39964145
1991-04-01	85.53936895
1991-05-01	85.76020079
1991-06-01	86.05528863
1991-07-01	86.35152384
1991-08-01	86.42000717
1991-09-01	86.48906418
1991-10-01	86.63449265
1991-11-01	86.70720688
1991-12-01	86.87934744
1992-01-01	87.02477591
1992-02-01	87.07077806
1992-03-01	87.21620653
1992-04-01	87.62986734
1992-05-01	87.92782359
1992-06-01	88.24962352
1992-07-01	88.39351022
1992-08-01	88.46410900
1992-09-01	88.56256723
1992-10-01	88.83836501
1992-11-01	88.93682323
1992-12-01	89.08436716
1993-01-01	89.15553962
1993-02-01	89.30096809
1993-03-01	89.44851201
1993-04-01	89.71036214
1993-05-01	90.00813912
1993-06-01	90.10659735
1993-07-01	90.32897096
1993-08-01	90.40225887
1993-09-01	90.54980280
1993-10-01	90.59792040
1993-11-01	90.55847974
1993-12-01	90.70602366
1994-01-01	90.75259950
1994-02-01	90.90014342
1994-03-01	90.97497311
1994-04-01	91.18282539
1994-05-01	91.33036931
1994-06-01	91.63517390
1994-07-01	91.70846181
1994-08-01	91.81000359
1994-09-01	92.03449265
1994-10-01	92.10720688
1994-11-01	92.33169595
1994-12-01	92.30286841
1995-01-01	92.45367515
1995-02-01	92.47852277
1995-03-01	92.47852277
1995-04-01	92.66120473
1995-05-01	92.81086411
1995-06-01	92.96109717
1995-07-01	93.08461814
1995-08-01	93.15944783
1995-09-01	93.23696665
1995-10-01	93.38662603
1995-11-01	93.38719971
1995-12-01	93.36106131
1996-01-01	93.14166368
1996-02-01	93.31860882
1996-03-01	93.34532090
1996-04-01	93.63829330
1996-05-01	93.81695948
1996-06-01	93.96661886
1996-07-01	94.15589817
1996-08-01	94.30555755
1996-09-01	94.38038724
1996-10-01	94.53323772
1996-11-01	94.55994980
1996-12-01	94.68820366
1997-01-01	94.89659376
1997-02-01	94.92119039
1997-03-01	95.02330584
1997-04-01	95.76837576
1997-05-01	96.17830764
1997-06-01	96.40942990
1997-07-01	96.48590893
1997-08-01	96.55439226
1997-09-01	96.55227680
1997-10-01	96.62287558
1997-11-01	96.59193259
1997-12-01	96.63581929
1998-01-01	96.57457870
1998-02-01	96.24238078
1998-03-01	96.21143779
1998-04-01	96.07171029
1998-05-01	96.14230907
1998-06-01	96.23883112
1998-07-01	96.23997849
1998-08-01	96.23997849
1998-09-01	96.19186088
1998-10-01	96.03158838
1998-11-01	96.03370384
1998-12-01	95.90544998
1999-01-01	95.87931158
1999-02-01	95.77988526
1999-03-01	95.85471495
1999-04-01	95.72344926
1999-05-01	95.72344926
1999-06-01	95.89982072
1999-07-01	95.82197920
1999-08-01	95.82197920
1999-09-01	95.82197920
1999-10-01	95.92882754
1999-11-01	95.98225170
1999-12-01	95.98225170
2000-01-01	96.04327716
2000-02-01	96.09139477
2000-03-01	96.12022230
2000-04-01	96.13255647
2000-05-01	96.45858731
2000-06-01	96.45973467
2000-07-01	96.59386877
2000-08-01	96.52115454
2000-09-01	96.52115454
2000-10-01	96.27543923
2000-11-01	96.40580853
2000-12-01	96.38440301
2001-01-01	96.36511294
2001-02-01	96.33840086
2001-03-01	96.33840086
2001-04-01	96.65274292
2001-05-01	96.65274292
2001-06-01	96.68157046
2001-07-01	96.75697383
2001-08-01	96.76120473
2001-09-01	96.76332019
2001-10-01	96.82000717
2001-11-01	96.79329509
2001-12-01	96.84352815
2002-01-01	96.74410183
2002-02-01	96.74467551
2002-03-01	96.69336680
2002-04-01	96.41097167
2002-05-01	96.26131230
2002-06-01	96.26342775
2002-07-01	96.28694873
2002-08-01	96.21211904
2002-09-01	96.16081033
2002-10-01	95.97594120
2002-11-01	95.92993905
2002-12-01	96.00476873
2003-01-01	96.03359627
2003-02-01	96.06242381
2003-03-01	96.06242381
2003-04-01	96.20039441
2003-05-01	96.20039441
2003-06-01	96.25062747
2003-07-01	96.27733955
2003-08-01	96.27733955
2003-09-01	96.20250986
2003-10-01	96.10308354
2003-11-01	96.10308354
2003-12-01	96.10308354
2004-01-01	95.97482969
2004-02-01	96.04965938
2004-03-01	96.04965938
2004-04-01	96.02753675
2004-05-01	95.95270706
2004-06-01	95.97999283
2004-07-01	96.00670491
2004-08-01	95.95858731
2004-09-01	95.96389387
2004-10-01	96.01412693
2004-11-01	96.09426318
2004-12-01	96.12097526
2005-01-01	96.01470061
2005-02-01	96.01470061
2005-03-01	96.01470061
2005-04-01	96.01853711
2005-05-01	96.04524919
2005-06-01	96.04582288
2005-07-01	95.97099319
2005-08-01	96.02441735
2005-09-01	96.15267121
2005-10-01	96.36905701
2005-11-01	96.39519541
2005-12-01	96.55016135
2006-01-01	96.89684475
2006-02-01	97.10311940
2006-03-01	96.95346002
2006-04-01	96.87561850
2006-05-01	97.02846899
2006-06-01	97.02846899
2006-07-01	96.92595913
2006-08-01	96.93126569
2006-09-01	96.85643600
2006-10-01	96.82972392
2006-11-01	96.74958767
2006-12-01	96.72076013
2007-01-01	96.95586232
2007-02-01	96.87572607
2007-03-01	96.80089638
2007-04-01	96.80882037
2007-05-01	96.88895662
2007-06-01	96.91566870
2007-07-01	96.88895662
2007-08-01	96.96909286
2007-09-01	96.96909286
2007-10-01	97.10265328
2007-11-01	97.31634995
2007-12-01	97.65830047
2008-01-01	97.87199713
2008-02-01	97.86988168
2008-03-01	97.86988168
2008-04-01	98.10989602
2008-05-01	98.21462890
2008-06-01	98.60788813
2008-07-01	99.14001434
2008-08-01	99.29662962
2008-09-01	99.18555038
2008-10-01	99.07447114
2008-11-01	98.53008247
2008-12-01	98.12517031
2009-01-01	98.37163858
2009-02-01	98.27009681
2009-03-01	98.13711008
2009-04-01	98.05984224
2009-05-01	97.39204016
2009-06-01	97.17834349
2009-07-01	96.96733596
2009-08-01	96.86260308
2009-09-01	96.75998566
2009-10-01	96.63653639
2009-11-01	96.66747938
2009-12-01	96.70372894
2010-01-01	96.84689853
2010-02-01	96.90562926
2010-03-01	96.98576551
2010-04-01	96.90620294
2010-05-01	96.99164575
2010-06-01	97.04506992
2010-07-01	97.09849408
2010-08-01	97.20534242
2010-09-01	97.23205450
2010-10-01	97.18049480
2010-11-01	97.07364647
2010-12-01	97.07364647
2011-01-01	97.12707063
2011-02-01	97.18049480
2011-03-01	97.23922553
2011-04-01	97.33861599
2011-05-01	97.60043026
2011-06-01	97.60573682
2011-07-01	97.73929724
2011-08-01	97.89956974
2011-09-01	97.90487630
2011-10-01	97.98501255
2011-11-01	98.04187881
2011-12-01	98.09530298
2012-01-01	97.96704912
2012-02-01	97.99376120
2012-03-01	98.15403370
2012-04-01	98.21333811
2012-05-01	98.21333811
2012-06-01	98.18662603
2012-07-01	98.13850843
2012-08-01	98.35220509
2012-09-01	98.69946217
2012-10-01	98.57120832
2012-11-01	98.49107207
2012-12-01	98.49107207
2013-01-01	98.38953030
2013-02-01	98.41624238
2013-03-01	98.41624238
2013-04-01	98.46808892
2013-05-01	99.05231266
2013-06-01	99.21789172
2013-07-01	99.43158838
2013-08-01	99.53843672
2013-09-01	99.72886339
2013-10-01	99.68074579
2013-11-01	99.67543923
2013-12-01	99.54718537
2014-01-01	99.57389745
2014-02-01	99.62732162
2014-03-01	99.76088204
2014-04-01	100.21986380
2014-05-01	101.34177120
2014-06-01	101.45098600
2014-07-01	101.42427390
2014-08-01	101.29602010
2014-09-01	101.21588380
2014-10-01	101.07095730
2014-11-01	101.01753320
2014-12-01	100.91068480
2015-01-01	100.70046610
2015-02-01	100.65259950
2015-03-01	100.83958410
2015-04-01	100.77927570
2015-05-01	100.80598780
2015-06-01	100.45873070
2015-07-01	99.95120115
2015-08-01	99.55051990
2015-09-01	99.14983865
2015-10-01	99.11280029
2015-11-01	99.06468268
2015-12-01	99.01125852
2016-01-01	98.74944425
2016-02-01	98.56245966
2016-03-01	98.45030477
2016-04-01	98.23775547
2016-05-01	98.21634995
2016-06-01	97.97594120
2016-07-01	97.78895662
2016-08-01	97.50043026
2016-09-01	97.36686985
2016-10-01	97.34015776
2016-11-01	97.42029401
2016-12-01	97.63399068
2017-01-01	97.76887773
2017-02-01	97.85432054
2017-03-01	98.08942273
2017-04-01	98.30369308
2017-05-01	98.60283256
2017-06-01	98.68354249
2017-07-01	98.68354249
2017-08-01	98.65683041
2017-09-01	98.71025457
2017-10-01	98.76367874
2017-11-01	98.76367874
2017-12-01	98.71556113
2018-01-01	98.74227322
2018-02-01	98.84912155
2018-03-01	98.92925780
2018-04-01	99.04377913
2018-05-01	99.28418788
2018-06-01	99.44446038
2018-07-01	99.39103621
2018-08-01	99.44446038
2018-09-01	99.57802080