Monthly Index source base
1985-01-01 23.571
1985-02-01 23.618
1985-03-01 23.691
1985-04-01 23.714
1985-05-01 23.714
1985-06-01 23.714
1985-07-01 23.762
1985-08-01 23.857
1985-09-01 24.000
1985-10-01 24.096
1985-11-01 24.118
1985-12-01 24.167
1986-01-01 24.333
1986-02-01 24.572
1986-03-01 24.667
1986-04-01 24.763
1986-05-01 24.787
1986-06-01 25.024
1986-07-01 25.072
1986-08-01 25.144
1986-09-01 25.144
1986-10-01 25.215
1986-11-01 25.287
1986-12-01 25.287
1987-01-01 25.454
1987-02-01 25.620
1987-03-01 25.716
1987-04-01 25.787
1987-05-01 26.121
1987-06-01 26.121
1987-07-01 26.193
1987-08-01 26.193
1987-09-01 26.193
1987-10-01 26.240
1987-11-01 26.407
1987-12-01 26.407
1988-01-01 26.526
1988-02-01 26.693
1988-03-01 27.074
1988-04-01 27.837
1988-05-01 28.337
1988-06-01 28.718
1988-07-01 29.053
1988-08-01 29.315
1988-09-01 29.338
1988-10-01 29.409
1988-11-01 29.482
1988-12-01 29.863
1989-01-01 30.292
1989-02-01 30.673
1989-03-01 31.031
1989-04-01 31.580
1989-05-01 32.818
1989-06-01 33.153
1989-07-01 33.629
1989-08-01 33.677
1989-09-01 33.748
1989-10-01 34.104
1989-11-01 34.295
1989-12-01 34.462
1990-01-01 34.938
1990-02-01 35.423
1990-03-01 35.908
1990-04-01 36.206
1990-05-01 36.916
1990-06-01 37.625
1990-07-01 37.812
1990-08-01 37.848
1990-09-01 37.999
1990-10-01 38.297
1990-11-01 39.305
1990-12-01 39.641
1991-01-01 41.545
1991-02-01 42.702
1991-03-01 43.075
1991-04-01 43.224
1991-05-01 43.858
1991-06-01 44.866
1991-07-01 45.464
1991-08-01 45.688
1991-09-01 45.800
1991-10-01 45.912
1991-11-01 46.658
1991-12-01 46.882
1992-01-01 47.330
1992-02-01 47.853
1992-03-01 48.226
1992-04-01 48.748
1992-05-01 49.122
1992-06-01 49.346
1992-07-01 49.495
1992-08-01 49.607
1992-09-01 49.681
1992-10-01 49.980
1992-11-01 50.166
1992-12-01 50.353
1993-01-01 50.876
1993-02-01 51.025
1993-03-01 51.399
1993-04-01 51.773
1993-05-01 51.884
1993-06-01 51.959
1993-07-01 52.107
1993-08-01 52.182
1993-09-01 52.220
1993-10-01 52.332
1993-11-01 52.444
1993-12-01 52.705
1994-01-01 53.638
1994-02-01 54.609
1994-03-01 54.982
1994-04-01 55.169
1994-05-01 55.318
1994-06-01 55.580
1994-07-01 55.654
1994-08-01 55.691
1994-09-01 55.691
1994-10-01 55.953
1994-11-01 56.176
1994-12-01 56.662
1995-01-01 57.074
1995-02-01 57.366
1995-03-01 57.660
1995-04-01 58.011
1995-05-01 58.127
1995-06-01 58.362
1995-07-01 58.653
1995-08-01 58.829
1995-09-01 59.004
1995-10-01 59.238
1995-11-01 59.590
1995-12-01 59.822
1996-01-01 60.408
1996-02-01 60.759
1996-03-01 61.051
1996-04-01 61.343
1996-05-01 61.519
1996-06-01 61.695
1996-07-01 61.929
1996-08-01 62.220
1996-09-01 62.396
1996-10-01 62.455
1996-11-01 62.572
1996-12-01 62.689
1997-01-01 62.981
1997-02-01 63.156
1997-03-01 63.215
1997-04-01 63.390
1997-05-01 63.566
1997-06-01 63.741
1997-07-01 64.034
1997-08-01 64.268
1997-09-01 64.384
1997-10-01 64.443
1997-11-01 64.443
1997-12-01 65.262
1998-01-01 67.191
1998-02-01 67.776
1998-03-01 68.010
1998-04-01 67.776
1998-05-01 67.367
1998-06-01 67.016
1998-07-01 66.841
1998-08-01 66.724
1998-09-01 66.782
1998-10-01 66.724
1998-11-01 66.665
1998-12-01 66.431
1999-01-01 66.431
1999-02-01 66.431
1999-03-01 66.607
1999-04-01 66.607
1999-05-01 66.490
1999-06-01 66.549
1999-07-01 66.490
1999-08-01 66.490
1999-09-01 66.490
1999-10-01 66.490
1999-11-01 66.549
1999-12-01 66.607
2000-01-01 66.567
2000-02-01 66.769
2000-03-01 66.902
2000-04-01 66.970
2000-05-01 67.037
2000-06-01 67.037
2000-07-01 67.171
2000-08-01 67.238
2000-09-01 67.304
2000-10-01 67.373
2000-11-01 67.439
2000-12-01 67.439
2001-01-01 67.439
2001-02-01 67.506
2001-03-01 67.909
2001-04-01 68.111
2001-05-01 68.177
2001-06-01 68.312
2001-07-01 68.378
2001-08-01 68.446
2001-09-01 68.580
2001-10-01 68.646
2001-11-01 68.781
2001-12-01 69.050
2002-01-01 69.385
2002-02-01 69.720
2002-03-01 70.123
2002-04-01 70.393
2002-05-01 70.459
2002-06-01 70.526
2002-07-01 70.727
2002-08-01 70.862
2002-09-01 71.063
2002-10-01 71.129
2002-11-01 71.197
2002-12-01 71.466
2003-01-01 71.734
2003-02-01 72.002
2003-03-01 72.338
2003-04-01 72.875
2003-05-01 73.009
2003-06-01 73.143
2003-07-01 73.210
2003-08-01 73.613
2003-09-01 73.680
2003-10-01 73.881
2003-11-01 74.083
2003-12-01 74.485
2004-01-01 74.619
2004-02-01 74.619
2004-03-01 75.157
2004-04-01 75.358
2004-05-01 75.827
2004-06-01 75.962
2004-07-01 76.162
2004-08-01 76.431
2004-09-01 76.632
2004-10-01 76.700
2004-11-01 76.766
2004-12-01 76.834
2005-01-01 76.890
2005-02-01 76.968
2005-03-01 77.434
2005-04-01 77.590
2005-05-01 77.745
2005-06-01 77.745
2005-07-01 77.979
2005-08-01 77.979
2005-09-01 77.979
2005-10-01 78.056
2005-11-01 78.212
2005-12-01 78.367
2006-01-01 78.522
2006-02-01 78.601
2006-03-01 78.989
2006-04-01 78.989
2006-05-01 79.067
2006-06-01 79.223
2006-07-01 79.455
2006-08-01 79.455
2006-09-01 79.534
2006-10-01 79.611
2006-11-01 79.689
2006-12-01 79.922
2007-01-01 80.077
2007-02-01 80.155
2007-03-01 80.544
2007-04-01 80.622
2007-05-01 80.699
2007-06-01 80.777
2007-07-01 80.855
2007-08-01 80.933
2007-09-01 80.855
2007-10-01 81.010
2007-11-01 81.010
2007-12-01 81.166
2008-01-01 81.788
2008-02-01 82.177
2008-03-01 83.265
2008-04-01 83.654
2008-05-01 84.198
2008-06-01 84.820
2008-07-01 85.209
2008-08-01 85.597
2008-09-01 85.753
2008-10-01 86.064
2008-11-01 86.219
2008-12-01 86.375
2009-01-01 86.453
2009-02-01 86.686
2009-03-01 87.230
2009-04-01 87.619
2009-05-01 87.774
2009-06-01 87.930
2009-07-01 88.085
2009-08-01 88.241
2009-09-01 88.319
2009-10-01 88.396
2009-11-01 88.551
2009-12-01 88.785
2010-01-01 89.155
2010-02-01 89.424
2010-03-01 88.885
2010-04-01 89.334
2010-05-01 89.694
2010-06-01 89.874
2010-07-01 90.053
2010-08-01 90.143
2010-09-01 90.323
2010-10-01 90.503
2010-11-01 90.592
2010-12-01 90.682
2011-01-01 91.132
2011-02-01 92.570
2011-03-01 92.839
2011-04-01 93.379
2011-05-01 93.738
2011-06-01 93.918
2011-07-01 94.187
2011-08-01 94.547
2011-09-01 94.637
2011-10-01 94.727
2011-11-01 94.457
2011-12-01 94.637
2012-01-01 94.906
2012-02-01 94.978
2012-03-01 94.340
2012-04-01 94.439
2012-05-01 94.610
2012-06-01 94.709
2012-07-01 94.835
2012-08-01 94.978
2012-09-01 95.014
2012-10-01 95.104
2012-11-01 95.122
2012-12-01 95.221
2013-01-01 95.589
2013-02-01 95.859
2013-03-01 95.859
2013-04-01 96.102
2013-05-01 96.272
2013-06-01 96.389
2013-07-01 96.470
2013-08-01 96.587
2013-09-01 96.596
2013-10-01 96.677
2013-11-01 96.704
2013-12-01 96.803
2014-01-01 96.991
2014-02-01 97.243
2014-03-01 97.207
2014-04-01 97.351
2014-05-01 97.504
2014-06-01 97.567
2014-07-01 97.800
2014-08-01 97.953
2014-09-01 98.133
2014-10-01 98.196
2014-11-01 98.322
2014-12-01 98.402
2015-01-01 98.690
2015-02-01 98.860
2015-03-01 99.470
2015-04-01 99.700
2015-05-01 99.800
2015-06-01 99.960
2015-07-01 100.190
2015-08-01 100.390
2015-09-01 100.510
2015-10-01 100.630
2015-11-01 100.760
2015-12-01 101.060
2016-01-01 101.400
2016-02-01 101.670
2016-03-01 101.980
2016-04-01 102.260
2016-05-01 102.400
2016-06-01 102.500
2016-07-01 102.740
2016-08-01 102.910
2016-09-01 102.920
2016-10-01 103.020
2016-11-01 103.070
2016-12-01 103.270
2017-01-01 103.640
2017-02-01 103.960
2017-03-01 104.310
2017-04-01 104.490
2017-05-01 104.820
2017-06-01 104.900
2017-07-01 105.200
2017-08-01 105.490
2017-09-01 105.400
2017-10-01 105.630
2017-11-01 105.730
2017-12-01 106.060
2018-01-01 106.530
2018-02-01 106.920
2018-03-01 106.870
2018-04-01 107.280
2018-05-01 107.630
2018-06-01 107.750
2018-07-01 108.050
2018-08-01 108.250
2018-09-01 107.970
2018-10-01 108.150