Month	Average 1990 = 100
1975-01-31	47.3676
1975-02-28	48.3193
1975-03-31	48.8662
1975-04-30	48.4341
1975-05-31	48.3839
1975-06-30	48.0306
1975-07-31	48.5378
1975-08-31	49.048
1975-09-30	49.136
1975-10-31	48.5945
1975-11-30	48.6182
1975-12-31	48.3343
1976-01-31	48.4776
1976-02-29	49.0612
1976-03-31	49.6682
1976-04-30	50.168
1976-05-31	50.3195
1976-06-30	50.4513
1976-07-31	51.1926
1976-08-31	51.7455
1976-09-30	52.2824
1976-10-31	51.6044
1976-11-30	50.8469
1976-12-31	50.7263
1977-01-31	51.4742
1977-02-28	52.6677
1977-03-31	53.5364
1977-04-30	54.4038
1977-05-31	53.9525
1977-06-30	54.8658
1977-07-31	56.2077
1977-08-31	56.026
1977-09-30	56.1122
1977-10-31	58.4448
1977-11-30	60.4777
1977-12-31	60.6705
1978-01-31	60.1017
1978-02-28	60.0986
1978-03-31	62.059
1978-04-30	65.0119
1978-05-31	64.3462
1978-06-30	67.6512
1978-07-31	71.8563
1978-08-31	75.3075
1978-09-30	74.3297
1978-10-31	75.4266
1978-11-30	73.2035
1978-12-31	71.5534
1979-01-31	70.4788
1979-02-28	69.6269
1979-03-31	67.5786
1979-04-30	64.7395
1979-05-31	64.2616
1979-06-30	63.9104
1979-07-31	63.5626
1979-08-31	63.2744
1979-09-30	61.7333
1979-10-31	59.7896
1979-11-30	56.1907
1979-12-31	56.7303
1980-01-31	57.036
1980-02-29	55.7461
1980-03-31	56.016
1980-04-30	56.0054
1980-05-31	60.1802
1980-06-30	62.5387
1980-07-31	61.4035
1980-08-31	61.0656
1980-09-30	63.7136
1980-10-31	65.8433
1980-11-30	65.6612
1980-12-31	67.5617
1981-01-31	70.2725
1981-02-28	70.8809
1981-03-31	69.7594
1981-04-30	68.5813
1981-05-31	68.3344
1981-06-30	68.3199
1981-07-31	66.8418
1981-08-31	67.2043
1981-09-30	67.0423
1981-10-31	65.7411
1981-11-30	67.7517
1981-12-31	69.4925
1982-01-31	68.1234
1982-02-28	65.8262
1982-03-31	64.8013
1982-04-30	64.5111
1982-05-31	65.5872
1982-06-30	63.2963
1982-07-31	62.8509
1982-08-31	62.0755
1982-09-30	61.4206
1982-10-31	60.0283
1982-11-30	62.0935
1982-12-31	66.6105
1983-01-31	69.1571
1983-02-28	68.8016
1983-03-31	68.5137
1983-04-30	68.9095
1983-05-31	69.8947
1983-06-30	69.1521
1983-07-31	69.4701
1983-08-31	69.1679
1983-09-30	69.7424
1983-10-31	72.0921
1983-11-30	72.2005
1983-12-31	73.1774
1984-01-31	74.0252
1984-02-29	73.095
1984-03-31	74.8587
1984-04-30	75.451
1984-05-31	74.7739
1984-06-30	73.9073
1984-07-31	72.3428
1984-08-31	72.8549
1984-09-30	73.34
1984-10-31	73.4244
1984-11-30	73.7186
1984-12-31	73.4854
1985-01-31	72.5145
1985-02-28	72.1011
1985-03-31	72.7972
1985-04-30	72.5936
1985-05-31	72.6754
1985-06-30	73.0298
1985-07-31	73.5704
1985-08-31	73.8182
1985-09-30	74.639
1985-10-31	80.0776
1985-11-30	83.7266
1985-12-31	83.4776
1986-01-31	83.9744
1986-02-28	89.5719
1986-03-31	91.4669
1986-04-30	93.3681
1986-05-31	97.1267
1986-06-30	97.0647
1986-07-31	101.3981
1986-08-31	103.2159
1986-09-30	102.659
1986-10-31	101.2165
1986-11-30	97.5533
1986-12-31	97.3157
1987-01-31	99.5672
1987-02-28	99.5706
1987-03-31	100.6395
1987-04-30	105.9112
1987-05-31	107.1521
1987-06-30	104.9826
1987-07-31	101.544
1987-08-31	103.658
1987-09-30	105.6006
1987-10-31	105.2166
1987-11-30	108.5892
1987-12-31	113.0598
1988-01-31	114.0172
1988-02-29	113.9479
1988-03-31	114.899
1988-04-30	116.5141
1988-05-31	117.1103
1988-06-30	116.4041
1988-07-31	113.5819
1988-08-31	114.1013
1988-09-30	113.3184
1988-10-31	116.8534
1988-11-30	120.188
1988-12-31	119.7594
1989-01-31	118.1408
1989-02-28	118.2221
1989-03-31	116.4379
1989-04-30	115.085
1989-05-31	112.0945
1989-06-30	108.4159
1989-07-31	108.9874
1989-08-31	109.06
1989-09-30	106.8034
1989-10-31	107.4767
1989-11-30	105.8412
1989-12-31	103.9503
1990-01-31	101.8266
1990-02-28	100.9294
1990-03-31	96.6758
1990-04-30	93.0225
1990-05-31	95.1087
1990-06-30	95.3136
1990-07-31	96.9218
1990-08-31	96.1573
1990-09-30	102.4134
1990-10-31	108.2495
1990-11-30	107.9043
1990-12-31	104.6706
1991-01-31	104.8703
1991-02-28	106.6599
1991-03-31	104.7938
1991-04-30	107.2546
1991-05-31	106.8102
1991-06-30	107.3597
1991-07-31	108.9609
1991-08-31	108.7449
1991-09-30	109.4218
1991-10-31	112.4025
1991-11-30	111.6666
1991-12-31	111.5784
1992-01-31	114.5225
1992-02-29	113.6221
1992-03-31	110.3442
1992-04-30	109.4429
1992-05-31	110.9493
1992-06-30	112.8913
1992-07-31	111.5185
1992-08-31	109.9496
1992-09-30	114.1945
1992-10-31	118.0319
1992-11-30	118.9892
1992-12-31	119.0308
1993-01-31	119.3129
1993-02-28	125.1005
1993-03-31	129.0286
1993-04-30	132.3515
1993-05-31	134.8706
1993-06-30	140.2341
1993-07-31	141.8751
1993-08-31	147.3911
1993-09-30	142.9538
1993-10-31	141.6489
1993-11-30	142.279
1993-12-31	139.7828
1994-01-31	138.2407
1994-02-28	144.7421
1994-03-31	145.0586
1994-04-30	147.6121
1994-05-31	145.7955
1994-06-30	146.6868
1994-07-31	150.8211
1994-08-31	148.5806
1994-09-30	149.4593
1994-10-31	148.6851
1994-11-30	150.1871
1994-12-31	148.2992
1995-01-31	147.8875
1995-02-28	149.4386
1995-03-31	159.4312
1995-04-30	170.9706
1995-05-31	169.111
1995-06-30	169.7913
1995-07-31	163.8128
1995-08-31	152.8916
1995-09-30	144.543
1995-10-31	142.4075
1995-11-30	140.8886
1995-12-31	141.8908
1996-01-31	137.2673
1996-02-29	137.3325
1996-03-31	137.1789
1996-04-30	136.3194
1996-05-31	137.9875
1996-06-30	134.4205
1996-07-31	133.3205
1996-08-31	134.4863
1996-09-30	132.5753
1996-10-31	129.8709
1996-11-30	129.1778
1996-12-31	128.4559
1997-01-31	125.6083
1997-02-28	122.4635
1997-03-31	123.5895
1997-04-30	120.8408
1997-05-31	127.6732
1997-06-30	133.1099
1997-07-31	133.4979
1997-08-31	132.2104
1997-09-30	127.6354
1997-10-31	126.5734
1997-11-30	121.3858
1997-12-31	118.781
1998-01-31	120.0689
1998-02-28	123.4359
1998-03-31	120.461
1998-04-30	117.6207
1998-05-31	114.4749
1998-06-30	110.6355
1998-07-31	110.4651
1998-08-31	107.4138
1998-09-30	113.4549
1998-10-31	124.7778
1998-11-30	126.3479
1998-12-31	129.5727
1999-01-31	134.2172
1999-02-28	132.111
1999-03-31	130.2001
1999-04-30	130.7717
1999-05-31	128.2088
1999-06-30	130.8978
1999-07-31	132.5784
1999-08-31	138.4246
1999-09-30	147.0117
1999-10-31	147.2094
1999-11-30	151.199
1999-12-31	155.2092
2000-01-31	150.8745
2000-02-29	147.1368
2000-03-31	152.676
2000-04-30	154.6071
2000-05-31	153.8768
2000-06-30	154.3713
2000-07-31	152.0462
2000-08-31	154.2646
2000-09-30	158.8201
2000-10-31	157.5295
2000-11-30	157.0359
2000-12-31	149.7316
2001-01-31	141.4129
2001-02-28	143.317
2001-03-31	138.1478
2001-04-30	136.598
2001-05-31	139.5199
2001-06-30	140.3491
2001-07-31	137.3314
2001-08-31	138.4506
2001-09-30	141.21
2001-10-31	138.3308
2001-11-30	138.1651
2001-12-31	132.533
2002-01-31	127.692
2002-02-28	127.4861
2002-03-31	129.6296
2002-04-30	129.2614
2002-05-31	131.8623
2002-06-30	132.7945
2002-07-31	136.6242
2002-08-31	136.4578
2002-09-30	134.0675
2002-10-31	130.7308
2002-11-30	132.1869
2002-12-31	130.8319
2003-01-31	132.0162
2003-02-28	130.5817
2003-03-31	131.391
2003-04-30	129.8154
2003-05-31	129.1905
2003-06-30	127.4317
2003-07-31	128.5107
2003-08-31	129.4805
2003-09-30	133.236
2003-10-31	137.246
2003-11-30	137.4606
2003-12-31	136.5025
2004-01-31	136.674
2004-02-29	136.0703
2004-03-31	135.4446
2004-04-30	137.5993
2004-05-31	132.2813
2004-06-30	134.9264
2004-07-31	134.173
2004-08-31	133.4639
2004-09-30	133.7253
2004-10-31	133.8916
2004-11-30	136.6246
2004-12-31	136.0929
2005-01-31	138.1434
2005-02-28	136.2786
2005-03-31	135.177
2005-04-30	133.6204
2005-05-31	135.5669
2005-06-30	135.1001
2005-07-31	132.0912
2005-08-31	132.3213
2005-09-30	131.7422
2005-10-31	128.5131
2005-11-30	125.7182
2005-12-31	125.1865
2006-01-31	127.419
2006-02-28	125.5892
2006-03-31	126.0356
2006-04-30	125.3113
2006-05-31	128.7523
2006-06-30	126.0222
2006-07-31	124.804
2006-08-31	123.894
2006-09-30	122.9134
2006-10-31	121.7833
2006-11-30	122.0984
2006-12-31	120.925
2007-01-31	118.4964
2007-02-28	118.1751
2007-03-31	120.8913
2007-04-30	118.0044
2007-05-31	116.0865
2007-06-30	114.4981
2007-07-31	114.3954
2007-08-31	119.6221
2007-09-30	120.2946
2007-10-31	118.0586
2007-11-30	121.9218
2007-12-31	121.0925
2008-01-31	126.0047
2008-02-29	126.4573
2008-03-31	131.7192
2008-04-30	128.9037
2008-05-31	127.4063
2008-06-30	124.4083
2008-07-31	123.8395
2008-08-31	123.9737
2008-09-30	129.5739
2008-10-31	143.5663
2008-11-30	151.6338
2008-12-31	158.4286
2009-01-31	161.4154
2009-02-28	159.0161
2009-03-31	150.022
2009-04-30	147.305
2009-05-31	147.8276
2009-06-30	145.578
2009-07-31	148.7572
2009-08-31	146.682
2009-09-30	151.3164
2009-10-31	152.0476
2009-11-30	153.4521
2009-12-31	153.5629
2010-01-31	152.4931
2010-02-28	156.8574
2010-03-31	156.3179
2010-04-30	151.9824
2010-05-31	159.31
2010-06-30	162.2435
2010-07-31	165.145
2010-08-31	168.3006
2010-09-30	169.2234
2010-10-31	170.8038
2010-11-30	170.0849
2010-12-31	170.3058
2011-01-31	170.677
2011-02-28	169.35
2011-03-31	169.6826
2011-04-30	164.1401
2011-05-31	169.1271
2011-06-30	170.2112
2011-07-31	172.862
2011-08-31	177.8425
2011-09-30	181.6448
2011-10-31	182.4864
2011-11-30	181.2555
2011-12-31	182.4801
2012-01-31	185.6239
2012-02-29	179.8608
2012-03-31	171.4563
2012-04-30	174.0541
2012-05-31	179.6655
2012-06-30	181.7223
2012-07-31	183.729
2012-08-31	183.4317
2012-09-30	182.0708
2012-10-31	179.7456
2012-11-30	176.0226
2012-12-31	169.0911
2013-01-31	158.2
2013-02-28	151.5412
2013-03-31	150.6609
2013-04-30	145.3333
2013-05-31	141.3948
2013-06-30	146.002
2013-07-31	143.2406
2013-08-31	145.0113
2013-09-30	142.3766
2013-10-31	143.2161
2013-11-30	140.5194
2013-12-31	135.3483
2014-01-31	135.2395
2014-02-28	137.264
2014-03-31	136.2649
2014-04-30	136.0262
2014-05-31	137.1775
2014-06-30	137.1669
2014-07-31	137.6725
2014-08-31	137.1982
2014-09-30	133.4093
2014-10-31	133.5811
2014-11-30	124.9761
2014-12-31	122.5841
2015-01-31	126.5508
2015-02-28	127.0263
2015-03-31	127.6136
2015-04-30	128.4035
2015-05-31	125.2734
2015-06-30	122.2072
2015-07-31	123.7954
2015-08-31	123.7523
2015-09-30	126.7403
2015-10-31	126.6253
2015-11-30	126.0849
2015-12-31	126.5864
2016-01-31	131.1703
2016-02-29	134.2009
2016-03-31	135.7498
2016-04-30	138.6657
2016-05-31	139.7151
2016-06-30	144.9826
2016-07-31	148.1991
2016-08-31	151.7338
2016-09-30	150.7671
2016-10-31	149.3807
2016-11-30	144.1719
2016-12-31	135.7529
2017-01-31	136.7449
2017-02-28	138.7195
2017-03-31	138.8839
2017-04-30	141.9027
2017-05-31	137.889
2017-06-30	138.7259
2017-07-31	135.2235
2017-08-31	137.3696
2017-09-30	135.4428
2017-10-31	133.7599
2017-11-30	134.1355
2017-12-31	133.4928
2018-01-31	134.0655
2018-02-28	137.1768
2018-03-31	139.7935
2018-04-30	137.8106
2018-05-31	137.628
2018-06-30	137.8775