Month	Average 1990 = 100
1975-01-31	115.502
1975-02-28	112.8459
1975-03-31	114.3808
1975-04-30	114.3079
1975-05-31	113.6868
1975-06-30	114.8406
1975-07-31	118.3168
1975-08-31	118.8445
1975-09-30	121.1336
1975-10-31	119.6651
1975-11-30	121.3206
1975-12-31	121.2842
1976-01-31	121.8765
1976-02-29	122.4045
1976-03-31	123.394
1976-04-30	124.2373
1976-05-31	125.0912
1976-06-30	124.9447
1976-07-31	124.1602
1976-08-31	123.3424
1976-09-30	123.2411
1976-10-31	124.6412
1976-11-30	122.7339
1976-12-31	122.7993
1977-01-31	123.1085
1977-02-28	123.0975
1977-03-31	122.6302
1977-04-30	122.0889
1977-05-31	122.1867
1977-06-30	120.951
1977-07-31	120.7992
1977-08-31	121.4932
1977-09-30	120.7979
1977-10-31	118.4742
1977-11-30	117.6727
1977-12-31	114.0477
1978-01-31	114.5978
1978-02-28	113.5226
1978-03-31	111.3249
1978-04-30	112.8897
1978-05-31	112.4146
1978-06-30	108.9548
1978-07-31	105.5669
1978-08-31	105.4821
1978-09-30	104.9597
1978-10-31	99.1983
1978-11-30	107.0592
1978-12-31	104.264
1979-01-31	106.9417
1979-02-28	106.4907
1979-03-31	106.94
1979-04-30	108.7835
1979-05-31	109.2429
1979-06-30	107.4366
1979-07-31	106.7614
1979-08-31	107.134
1979-09-30	106.3765
1979-10-31	110.7366
1979-11-30	110.2194
1979-12-31	108.5363
1980-01-31	108.3888
1980-02-29	110.3708
1980-03-31	115.1071
1980-04-30	110.3465
1980-05-31	106.4018
1980-06-30	105.4696
1980-07-31	107.2716
1980-08-31	106.0412
1980-09-30	105.3946
1980-10-31	106.9074
1980-11-30	108.9734
1980-12-31	107.4726
1981-01-31	110.7472
1981-02-28	113.2086
1981-03-31	112.1562
1981-04-30	115.6422
1981-05-31	119.6266
1981-06-30	121.7432
1981-07-31	126.5449
1981-08-31	124.1049
1981-09-30	122.8604
1981-10-31	122.2521
1981-11-30	116.8586
1981-12-31	119.1622
1982-01-31	122.2412
1982-02-28	126.2771
1982-03-31	129.4264
1982-04-30	125.938
1982-05-31	128.0093
1982-06-30	134.1837
1982-07-31	133.8285
1982-08-31	134.8436
1982-09-30	136.8784
1982-10-31	139.4815
1982-11-30	135.1439
1982-12-31	130.5343
1983-01-31	133.2271
1983-02-28	132.727
1983-03-31	134.2247
1983-04-30	133.5988
1983-05-31	134.7675
1983-06-30	135.6799
1983-07-31	138.0968
1983-08-31	140.2369
1983-09-30	137.4012
1983-10-31	137.0964
1983-11-30	138.2908
1983-12-31	139.0276
1984-01-31	141.7013
1984-02-29	137.3121
1984-03-31	136.7116
1984-04-30	139.8631
1984-05-31	141.3942
1984-06-30	144.3981
1984-07-31	147.9262
1984-08-31	146.905
1984-09-30	152.2238
1984-10-31	151.8351
1984-11-30	153.4286
1984-12-31	155.6116
1985-01-31	157.1
1985-02-28	163.6674
1985-03-31	155.6404
1985-04-30	155.829
1985-05-31	154.715
1985-06-30	152.8158
1985-07-31	145.7561
1985-08-31	146.884
1985-09-30	140.475
1985-10-31	137.8233
1985-11-30	134.367
1985-12-31	133.8016
1986-01-31	132.2103
1986-02-28	126.337
1986-03-31	127.0596
1986-04-30	120.6733
1986-05-31	125.8039
1986-06-30	120.8723
1986-07-31	117.2142
1986-08-31	116.7654
1986-09-30	116.7981
1986-10-31	119.9373
1986-11-30	117.6309
1986-12-31	115.4298
1987-01-31	111.6104
1987-02-28	111.0818
1987-03-31	108.1362
1987-04-30	106.8359
1987-05-31	108.4542
1987-06-30	109.1617
1987-07-31	110.5115
1987-08-31	107.4933
1987-09-30	108.6322
1987-10-31	104.544
1987-11-30	100.4146
1987-12-31	95.9708
1988-01-31	99.8253
1988-02-29	99.8843
1988-03-31	97.1761
1988-04-30	97.6639
1988-05-31	98.818
1988-06-30	103.0493
1988-07-31	103.6595
1988-08-31	105.0265
1988-09-30	104.6858
1988-10-31	100.1595
1988-11-30	97.4463
1988-12-31	99.0961
1989-01-31	102.0382
1989-02-28	100.98
1989-03-31	103.92
1989-04-30	103.4231
1989-05-31	108.7411
1989-06-30	108.5637
1989-07-31	104.262
1989-08-31	107.9571
1989-09-30	105.1292
1989-10-31	105.4274
1989-11-30	104.4558
1989-12-31	102.5481
1990-01-31	102.5848
1990-02-28	103.6715
1990-03-31	105.3028
1990-04-30	105.0117
1990-05-31	103.9458
1990-06-30	102.6632
1990-07-31	99.0033
1990-08-31	98.1122
1990-09-30	96.8117
1990-10-31	93.9253
1990-11-30	94.6045
1990-12-31	94.9654
1991-01-31	93.6967
1991-02-28	94.7307
1991-03-31	101.3361
1991-04-30	100.347
1991-05-31	101.0521
1991-06-30	102.9085
1991-07-31	101.5411
1991-08-31	101.2829
1991-09-30	98.058
1991-10-31	97.7303
1991-11-30	96.8539
1991-12-31	93.4609
1992-01-31	95.9532
1992-02-29	97.8769
1992-03-31	99.3132
1992-04-30	99.4271
1992-05-31	96.844
1992-06-30	94.3283
1992-07-31	93.2215
1992-08-31	90.9866
1992-09-30	93.0633
1992-10-31	97.6569
1992-11-30	100.6836
1992-12-31	101.2388
1993-01-31	101.3956
1993-02-28	100.8172
1993-03-31	98.9952
1993-04-30	97.0738
1993-05-31	95.9828
1993-06-30	98.5142
1993-07-31	99.5612
1993-08-31	99.2403
1993-09-30	98.9012
1993-10-31	100.3757
1993-11-30	101.7573
1993-12-31	102.3252
1994-01-31	101.2878
1994-02-28	99.9124
1994-03-31	99.3018
1994-04-30	98.3451
1994-05-31	99.222
1994-06-30	96.2662
1994-07-31	96.7394
1994-08-31	96.3157
1994-09-30	94.562
1994-10-31	93.0579
1994-11-30	95.7667
1994-12-31	96.132
1995-01-31	95.4465
1995-02-28	93.8037
1995-03-31	88.9564
1995-04-30	87.8231
1995-05-31	88.65
1995-06-30	88.298
1995-07-31	88.7797
1995-08-31	93.1832
1995-09-30	92.3789
1995-10-31	92.8683
1995-11-30	93.8808
1995-12-31	93.9585
1996-01-31	96.6173
1996-02-29	95.4431
1996-03-31	95.8396
1996-04-30	96.4208
1996-05-31	96.9781
1996-06-30	97.1535
1996-07-31	95.6458
1996-08-31	96.0487
1996-09-30	97.4972
1996-10-31	97.1193
1996-11-30	97.4859
1996-12-31	98.4359
1997-01-31	102.0707
1997-02-28	103.3187
1997-03-31	103.9915
1997-04-30	106.4018
1997-05-31	102.6514
1997-06-30	102.6806
1997-07-31	105.7806
1997-08-31	105.7943
1997-09-30	105.087
1997-10-31	104.2572
1997-11-30	107.2587
1997-12-31	109.0769
1998-01-31	109.5589
1998-02-28	108.3538
1998-03-31	110.6861
1998-04-30	109.4704
1998-05-31	111.5742
1998-06-30	112.2371
1998-07-31	113.997
1998-08-31	114.8996
1998-09-30	109.6869
1998-10-31	104.7515
1998-11-30	107.0691
1998-12-31	103.8934
1999-01-31	105.5709
1999-02-28	107.7123
1999-03-31	108.2302
1999-04-30	108.2053
1999-05-31	109.4173
1999-06-30	110.1693
1999-07-31	107.226
1999-08-31	106.166
1999-09-30	104.2851
1999-10-31	104.2054
1999-11-30	105.3331
1999-12-31	105.0558
2000-01-31	107.3438
2000-02-29	109.1025
2000-03-31	106.856
2000-04-30	111.2467
2000-05-31	111.2881
2000-06-30	108.9424
2000-07-31	111.6353
2000-08-31	112.4081
2000-09-30	113.5998
2000-10-31	116.2303
2000-11-30	116.1398
2000-12-31	112.9982
2001-01-31	114.174
2001-02-28	115.7457
2001-03-31	120.7938
2001-04-30	119.274
2001-05-31	120.0558
2001-06-30	121.3786
2001-07-31	120.1706
2001-08-31	117.1157
2001-09-30	117.5064
2001-10-31	119.1467
2001-11-30	119.495
2001-12-31	122.19
2002-01-31	124.5766
2002-02-28	124.596
2002-03-31	123.5735
2002-04-30	120.2839
2002-05-31	116.6448
2002-06-30	112.6467
2002-07-31	113.9263
2002-08-31	113.2095
2002-09-30	114.0675
2002-10-31	113.8588
2002-11-30	113.7255
2002-12-31	110.4712
2003-01-31	108.9183
2003-02-28	107.8972
2003-03-31	107.213
2003-04-30	105.7982
2003-05-31	102.6083
2003-06-30	103.2757
2003-07-31	105.3204
2003-08-31	104.9647
2003-09-30	100.2608
2003-10-31	99.0319
2003-11-30	97.3949
2003-12-31	94.5676
2004-01-31	95.3213
2004-02-29	96.2515
2004-03-31	94.7748
2004-04-30	98.7567
2004-05-31	97.668
2004-06-30	97.0885
2004-07-31	97.8917
2004-08-31	96.94
2004-09-30	95.3099
2004-10-31	92.4268
2004-11-30	89.1423
2004-12-31	88.5705
2005-01-31	91.0738
2005-02-28	90.2999
2005-03-31	91.5092
2005-04-30	91.9302
2005-05-31	94.5063
2005-06-30	95.6071
2005-07-31	96.0122
2005-08-31	94.4083
2005-09-30	95.2004
2005-10-31	96.6194
2005-11-30	97.9687
2005-12-31	97.5937
2006-01-31	95.498
2006-02-28	95.889
2006-03-31	96.6606
2006-04-30	92.9568
2006-05-31	91.1722
2006-06-30	92.1953
2006-07-31	92.5754
2006-08-31	92.6063
2006-09-30	93.4434
2006-10-31	92.8625
2006-11-30	91.4237
2006-12-31	92.9151
2007-01-31	94.1817
2007-02-28	92.9058
2007-03-31	92.1822
2007-04-30	90.5525
2007-05-31	90.8942
2007-06-30	90.8984
2007-07-31	89.4313
2007-08-31	88.7674
2007-09-30	85.7325
2007-10-31	84.1707
2007-11-30	83.9581
2007-12-31	84.2447
2008-01-31	83.0258
2008-02-29	81.0594
2008-03-31	79.7658
2008-04-30	81.1292
2008-05-31	81.1704
2008-06-30	81.2658
2008-07-31	82.3206
2008-08-31	85.4625
2008-09-30	86.6301
2008-10-31	91.5678
2008-11-30	91.7395
2008-12-31	87.928
2009-01-31	90.3059
2009-02-28	93.7351
2009-03-31	92.2034
2009-04-30	90.4578
2009-05-31	85.1549
2009-06-30	86.8378
2009-07-31	84.4726
2009-08-31	83.6974
2009-09-30	82.0613
2009-10-31	81.9147
2009-11-30	79.8261
2009-12-31	82.9568
2010-01-31	83.5857
2010-02-28	83.7379
2010-03-31	84.3656
2010-04-30	84.9008
2010-05-31	87.6184
2010-06-30	86.9052
2010-07-31	83.5039
2010-08-31	84.2165
2010-09-30	81.0199
2010-10-31	79.4136
2010-11-30	82.5092
2010-12-31	80.0079
2011-01-31	79.6618
2011-02-28	78.7875
2011-03-31	78.4305
2011-04-30	76.0758
2011-05-31	77.2089
2011-06-30	76.976
2011-07-31	75.6376
2011-08-31	75.9567
2011-09-30	79.7828
2011-10-31	77.6882
2011-11-30	79.2505
2011-12-31	80.4277
2012-01-31	79.1968
2012-02-29	79.5484
2012-03-31	80.4097
2012-04-30	79.5144
2012-05-31	82.4039
2012-06-30	81.5347
2012-07-31	81.4193
2012-08-31	80.4269
2012-09-30	79.5426
2012-10-31	80.3598
2012-11-30	80.937
2012-12-31	81.5943
2013-01-31	82.4524
2013-02-28	84.703
2013-03-31	85.4463
2013-04-30	85.2133
2013-05-31	87.5696
2013-06-30	87.5574
2013-07-31	86.0828
2013-08-31	86.6618
2013-09-30	84.9123
2013-10-31	85.1744
2013-11-30	86.4542
2013-12-31	86.798
2014-01-31	87.7714
2014-02-28	86.7151
2014-03-31	86.9757
2014-04-30	86.3924
2014-05-31	86.5909
2014-06-30	85.8128
2014-07-31	87.5085
2014-08-31	88.2688
2014-09-30	91.9674
2014-10-31	93.1991
2014-11-30	95.4691
2014-12-31	96.9438
2015-01-31	101.3511
2015-02-28	101.4898
2015-03-31	103.8333
2015-04-30	100.8147
2015-05-31	103.5301
2015-06-30	102.2736
2015-07-31	104.2281
2015-08-31	103.6078
2015-09-30	103.9596
2015-10-31	103.7607
2015-11-30	106.7159
2015-12-31	106.0676
2016-01-31	107.3708
2016-02-29	104.1016
2016-03-31	100.6898
2016-04-30	98.0767
2016-05-31	101.3702
2016-06-30	99.5592
2016-07-31	99.5263
2016-08-31	100.2633
2016-09-30	99.3627
2016-10-31	102.4755
2016-11-30	106.0975
2016-12-31	107.2697
2017-01-31	104.0022
2017-02-28	104.9768
2017-03-31	104.7807
2017-04-30	104.5378
2017-05-31	102.8508
2017-06-30	101.7609
2017-07-31	99.0309
2017-08-31	98.8973
2017-09-30	99.3853
2017-10-31	101.1416
2017-11-30	99.7498
2017-12-31	98.9926
2018-01-31	95.7691
2018-02-28	97.2205
2018-03-31	96.9163
2018-04-30	98.4825
2018-05-31	99.9165
2018-06-30	100.9875