Month	Average 1990 = 100
1975-01-31	47.4497
1975-02-28	48.7987
1975-03-31	48.2699
1975-04-30	48.4134
1975-05-31	48.3363
1975-06-30	47.9576
1975-07-31	48.9907
1975-08-31	49.1287
1975-09-30	48.9497
1975-10-31	48.4969
1975-11-30	48.7794
1975-12-31	48.404
1976-01-31	48.7275
1976-02-29	49.055
1976-03-31	49.8766
1976-04-30	50.2069
1976-05-31	50.3347
1976-06-30	50.5699
1976-07-31	51.3539
1976-08-31	51.9625
1976-09-30	52.3328
1976-10-31	51.0636
1976-11-30	50.5304
1976-12-31	50.8631
1977-01-31	52.0274
1977-02-28	53.0332
1977-03-31	54.0476
1977-04-30	53.8204
1977-05-31	53.9719
1977-06-30	55.8587
1977-07-31	55.8825
1977-08-31	55.9311
1977-09-30	56.6812
1977-10-31	59.3739
1977-11-30	60.3403
1977-12-31	60.4182
1978-01-31	59.8648
1978-02-28	60.1484
1978-03-31	64.7671
1978-04-30	64.6162
1978-05-31	65.4515
1978-06-30	70.7794
1978-07-31	75.5526
1978-08-31	74.4773
1978-09-30	74.4477
1978-10-31	76.4448
1978-11-30	70.9604
1978-12-31	71.2567
1979-01-31	69.2702
1979-02-28	68.8715
1979-03-31	66.4491
1979-04-30	63.1669
1979-05-31	63.8723
1979-06-30	63.6618
1979-07-31	63.5773
1979-08-31	62.394
1979-09-30	60.5977
1979-10-31	58.1963
1979-11-30	54.6114
1979-12-31	56.6649
1980-01-31	56.8394
1980-02-29	54.4483
1980-03-31	56.6694
1980-04-30	57.614
1980-05-31	61.3308
1980-06-30	61.9175
1980-07-31	59.9429
1980-08-31	62.3716
1980-09-30	64.9959
1980-10-31	65.8265
1980-11-30	64.7483
1980-12-31	69.3779
1981-01-31	70.1836
1981-02-28	69.7664
1981-03-31	68.9247
1981-04-30	68.9015
1981-05-31	67.6766
1981-06-30	67.8125
1981-07-31	65.027
1981-08-31	67.7398
1981-09-30	66.0008
1981-10-31	65.3575
1981-11-30	70.3361
1981-12-31	69.097
1982-01-31	67.2598
1982-02-28	65.8967
1982-03-31	63.556
1982-04-30	65.9382
1982-05-31	64.2898
1982-06-30	62.8707
1982-07-31	62.2973
1982-08-31	61.9319
1982-09-30	60.4976
1982-10-31	59.0717
1982-11-30	64.5114
1982-12-31	68.151
1983-01-31	68.0736
1983-02-28	68.4062
1983-03-31	68.6347
1983-04-30	69.0293
1983-05-31	69.026
1983-06-30	69.3569
1983-07-31	69.5992
1983-08-31	68.8444
1983-09-30	71.4813
1983-10-31	72.019
1983-11-30	73.1757
1983-12-31	73.7708
1984-01-31	73.8338
1984-02-29	72.0886
1984-03-31	75.1806
1984-04-30	75.6134
1984-05-31	74.3434
1984-06-30	73.1559
1984-07-31	72.3303
1984-08-31	73.0699
1984-09-30	73.2773
1984-10-31	73.4503
1984-11-30	73.4957
1984-12-31	72.9413
1985-01-31	72.3178
1985-02-28	72.8705
1985-03-31	72.5989
1985-04-30	72.7534
1985-05-31	72.2118
1985-06-30	72.6884
1985-07-31	73.9837
1985-08-31	73.42
1985-09-30	79.7309
1985-10-31	81.01
1985-11-30	83.4719
1985-12-31	83.8517
1986-01-31	86.5364
1986-02-28	90.07
1986-03-31	91.7348
1986-04-30	95.6585
1986-05-31	94.5243
1986-06-30	98.7395
1986-07-31	103.6599
1986-08-31	102.5396
1986-09-30	102.766
1986-10-31	97.8214
1986-11-30	97.1717
1986-12-31	98.4592
1987-01-31	99.6414
1987-02-28	99.6179
1987-03-31	103.5565
1987-04-30	107.2402
1987-05-31	105.5139
1987-06-30	103.4597
1987-07-31	102.0675
1987-08-31	106.4268
1987-09-30	103.936
1987-10-31	107.5345
1987-11-30	109.8757
1987-12-31	118.0026
1988-01-31	114.641
1988-02-29	114.3827
1988-03-31	116.9267
1988-04-30	116.5378
1988-05-31	117.5799
1988-06-30	112.5698
1988-07-31	114.3546
1988-08-31	111.6527
1988-09-30	113.4144
1988-10-31	119.033
1988-11-30	120.5582
1988-12-31	118.8509
1989-01-31	116.5224
1989-02-28	118.6517
1989-03-31	115.0808
1989-04-30	114.612
1989-05-31	109.4068
1989-06-30	107.9118
1989-07-31	110.9603
1989-08-31	107.2909
1989-09-30	109.4219
1989-10-31	106.6233
1989-11-30	105.5712
1989-12-31	102.8929
1990-01-31	101.9774
1990-02-28	99.0322
1990-03-31	93.4767
1990-04-30	92.4662
1990-05-31	96.5032
1990-06-30	95.7807
1990-07-31	97.5783
1990-08-31	98.7343
1990-09-30	102.7284
1990-10-31	108.2334
1990-11-30	104.7684
1990-12-31	103.1064
1991-01-31	105.6687
1991-02-28	105.9177
1991-03-31	104.1821
1991-04-30	108.0596
1991-05-31	107.0945
1991-06-30	109.6715
1991-07-31	108.2651
1991-08-31	108.8584
1991-09-30	109.7655
1991-10-31	111.9734
1991-11-30	111.5527
1991-12-31	113.2557
1992-01-31	115.3175
1992-02-29	112.7453
1992-03-31	109.6756
1992-04-30	109.5007
1992-05-31	113.0887
1992-06-30	112.3107
1992-07-31	109.7443
1992-08-31	111.3654
1992-09-30	116.5413
1992-10-31	118.0338
1992-11-30	119.0772
1992-12-31	119.5087
1993-01-31	119.5771
1993-02-28	128.3634
1993-03-31	130.4229
1993-04-30	133.0843
1993-05-31	138.3144
1993-06-30	143.2055
1993-07-31	146.9384
1993-08-31	145.8335
1993-09-30	143.1704
1993-10-31	140.9685
1993-11-30	141.2698
1993-12-31	138.1387
1994-01-31	141.1069
1994-02-28	146.8885
1994-03-31	147.8171
1994-04-30	149.1246
1994-05-31	144.1968
1994-06-30	151.3328
1994-07-31	148.939
1994-08-31	148.5168
1994-09-30	148.9822
1994-10-31	150.3306
1994-11-30	149.9353
1994-12-31	148.3027
1995-01-31	148.4258
1995-02-28	150.7821
1995-03-31	165.3307
1995-04-30	170.373
1995-05-31	169.9614
1995-06-30	168.5574
1995-07-31	161.8806
1995-08-31	148.4424
1995-09-30	145.6371
1995-10-31	140.1222
1995-11-30	142.356
1995-12-31	139.6316
1996-01-31	136.5683
1996-02-29	138.0379
1996-03-31	135.919
1996-04-30	140.2249
1996-05-31	135.5395
1996-06-30	133.2421
1996-07-31	135.5847
1996-08-31	133.2804
1996-09-30	131.1522
1996-10-31	127.6403
1996-11-30	127.9703
1996-12-31	125.6158
1997-01-31	123.2323
1997-02-28	125.0946
1997-03-31	121.9621
1997-04-30	120.1138
1997-05-31	130.3127
1997-06-30	133.1535
1997-07-31	131.1535
1997-08-31	128.4834
1997-09-30	127.1086
1997-10-31	126.2305
1997-11-30	120.0292
1997-12-31	118.9078
1998-01-31	122.7173
1998-02-28	122.8435
1998-03-31	117.162
1998-04-30	117.0584
1998-05-31	111.7423
1998-06-30	111.9501
1998-07-31	107.2759
1998-08-31	108.35
1998-09-30	111.3065
1998-10-31	129.5645
1998-11-30	123.9401
1998-12-31	134.457
1999-01-31	131.6966
1999-02-28	130.844
1999-03-31	131.7241
1999-04-30	131.3739
1999-05-31	130.4492
1999-06-30	130.967
1999-07-31	136.3588
1999-08-31	143.3235
1999-09-30	146.842
1999-10-31	150.5531
1999-11-30	156.5715
1999-12-31	156.0472
2000-01-31	150.6575
2000-02-29	147.7563
2000-03-31	158.6374
2000-04-30	153.3345
2000-05-31	153.6473
2000-06-30	154.3104
2000-07-31	150.9015
2000-08-31	157.6278
2000-09-30	156.0497
2000-10-31	157.0383
2000-11-30	153.4662
2000-12-31	144.3016
2001-01-31	142.5264
2001-02-28	142.1996
2001-03-31	135.4272
2001-04-30	136.8577
2001-05-31	144.7841
2001-06-30	137.8503
2001-07-31	136.0407
2001-08-31	140.7453
2001-09-30	140.5997
2001-10-31	137.4199
2001-11-30	136.9403
2001-12-31	128.8842
2002-01-31	127.8517
2002-02-28	127.6359
2002-03-31	128.2124
2002-04-30	130.6308
2002-05-31	133.0955
2002-06-30	134.8522
2002-07-31	135.3049
2002-08-31	136.6545
2002-09-30	132.6629
2002-10-31	131.6656
2002-11-30	131.4641
2002-12-31	132.8723
2003-01-31	130.105
2003-02-28	131.9863
2003-03-31	131.0097
2003-04-30	129.0367
2003-05-31	125.8955
2003-06-30	126.4075
2003-07-31	127.1902
2003-08-31	132.5586
2003-09-30	134.929
2003-10-31	136.7869
2003-11-30	135.6282
2003-12-31	135.8041
2004-01-31	138.2059
2004-02-29	133.6689
2004-03-31	140.9504
2004-04-30	134.6941
2004-05-31	133.1896
2004-06-30	135.1977
2004-07-31	132.7714
2004-08-31	133.9689
2004-09-30	132.5593
2004-10-31	136.0272
2004-11-30	137.7341
2004-12-31	137.1628
2005-01-31	138.2453
2005-02-28	135.9238
2005-03-31	133.6842
2005-04-30	136.6215
2005-05-31	135.5628
2005-06-30	132.8961
2005-07-31	131.3971
2005-08-31	131.6263
2005-09-30	129.9754
2005-10-31	126.9597
2005-11-30	124.3693
2005-12-31	126.15
2006-01-31	125.4549
2006-02-28	127.8503
2006-03-31	125.205
2006-04-30	126.7726
2006-05-31	127.9592
2006-06-30	125.8918
2006-07-31	125.7529
2006-08-31	122.3436
2006-09-30	122.2086
2006-10-31	122.6213
2006-11-30	122.325
2006-12-31	119.0642
2007-01-31	118.0188
2007-02-28	119.7473
2007-03-31	119.7557
2007-04-30	116.9021
2007-05-31	115.2648
2007-06-30	113.3284
2007-07-31	116.8757
2007-08-31	120.438
2007-09-30	119.067
2007-10-31	117.7059
2007-11-30	122.1633
2007-12-31	121.659
2008-01-31	127.2283
2008-02-29	128.51
2008-03-31	132.6948
2008-04-30	127.1179
2008-05-31	125.8666
2008-06-30	124.7871
2008-07-31	123.0124
2008-08-31	125.9766
2008-09-30	131.3007
2008-10-31	148.7834
2008-11-30	154.5888
2008-12-31	158.0496
2009-01-31	164.1293
2009-02-28	151.5107
2009-03-31	147.3849
2009-04-30	147.3475
2009-05-31	146.8694
2009-06-30	145.8497
2009-07-31	146.7271
2009-08-31	148.7208
2009-09-30	154.3652
2009-10-31	151.9021
2009-11-30	158.5679
2009-12-31	149.1003
2010-01-31	154.9435
2010-02-28	159.3902
2010-03-31	151.7414
2010-04-30	151.5591
2010-05-31	161.9717
2010-06-30	166.1744
2010-07-31	165.2647
2010-08-31	172.2872
2010-09-30	168.2576
2010-10-31	173.3338
2010-11-30	170.6288
2010-12-31	173.7079
2011-01-31	170.641
2011-02-28	169.7969
2011-03-31	166.5208
2011-04-30	166.1493
2011-05-31	168.3662
2011-06-30	169.1457
2011-07-31	176.706
2011-08-31	178.7519
2011-09-30	183.2316
2011-10-31	177.6624
2011-11-30	181.2978
2011-12-31	184.5859
2012-01-31	185.9568
2012-02-29	173.4645
2012-03-31	171.164
2012-04-30	176.5179
2012-05-31	185.2775
2012-06-30	179.8731
2012-07-31	185.3488
2012-08-31	183.158
2012-09-30	182.8531
2012-10-31	177.7134
2012-11-30	172.0666
2012-12-31	163.77
2013-01-31	153.4061
2013-02-28	154.2378
2013-03-31	152.1848
2013-04-30	145.3193
2013-05-31	141.7196
2013-06-30	144.1235
2013-07-31	144.3681
2013-08-31	145.0509
2013-09-30	143.0058
2013-10-31	142.97
2013-11-30	136.9664
2013-12-31	133.0097
2014-01-31	138.1972
2014-02-28	136.6445
2014-03-31	135.4756
2014-04-30	136.2037
2014-05-31	137.542
2014-06-30	137.6667
2014-07-31	136.9979
2014-08-31	136.4231
2014-09-30	131.5719
2014-10-31	129.3362
2014-11-30	122.6273
2014-12-31	123.2503
2015-01-31	128.869
2015-02-28	126.612
2015-03-31	128.5009
2015-04-30	126.3836
2015-05-31	123.0664
2015-06-30	123.8775
2015-07-31	123.1358
2015-08-31	125.756
2015-09-30	127.4733
2015-10-31	126.6283
2015-11-30	126.1416
2015-12-31	128.0753
2016-01-31	128.2667
2016-02-29	137.266
2016-03-31	134.9297
2016-04-30	141.1582
2016-05-31	137.9536
2016-06-30	149.7854
2016-07-31	149.8358
2016-08-31	148.7827
2016-09-30	151.6012
2016-10-31	148.1514
2016-11-30	138.0063
2016-12-31	134.8388
2017-01-31	138.3618
2017-02-28	140.2225
2017-03-31	140.5753
2017-04-30	139.568
2017-05-31	139.1456
2017-06-30	135.9002
2017-07-31	136.3162
2017-08-31	136.6835
2017-09-30	133.6645
2017-10-31	133.4687
2017-11-30	134.3636
2017-12-31	133.2012
2018-01-31	134.7115
2018-02-28	139.4572
2018-03-31	139.5533
2018-04-30	136.7498
2018-05-31	139.5727
2018-06-30	137.1861