Month	Index source base
1985-01-01	64.795
1985-02-01	65.319
1985-03-01	65.844
1985-04-01	65.581
1985-05-01	65.647
1985-06-01	65.779
1985-07-01	65.581
1985-08-01	65.450
1985-09-01	65.581
1985-10-01	65.713
1985-11-01	65.779
1985-12-01	65.975
1986-01-01	66.631
1986-02-01	67.089
1986-03-01	67.286
1986-04-01	67.089
1986-05-01	66.893
1986-06-01	66.763
1986-07-01	66.828
1986-08-01	66.763
1986-09-01	66.828
1986-10-01	66.828
1986-11-01	66.893
1986-12-01	67.417
1987-01-01	67.352
1987-02-01	67.942
1987-03-01	68.139
1987-04-01	68.467
1987-05-01	68.401
1987-06-01	68.335
1987-07-01	68.270
1987-08-01	68.335
1987-09-01	68.663
1987-10-01	68.401
1987-11-01	68.728
1987-12-01	69.319
1988-01-01	69.844
1988-02-01	70.630
1988-03-01	71.025
1988-04-01	71.156
1988-05-01	70.894
1988-06-01	70.827
1988-07-01	70.827
1988-08-01	70.894
1988-09-01	70.827
1988-10-01	70.894
1988-11-01	71.091
1988-12-01	71.614
1989-01-01	71.156
1989-02-01	71.353
1989-03-01	72.073
1989-04-01	72.271
1989-05-01	72.599
1989-06-01	72.731
1989-07-01	72.861
1989-08-01	73.189
1989-09-01	73.517
1989-10-01	73.517
1989-11-01	73.584
1989-12-01	73.648
1990-01-01	75.205
1990-02-01	75.357
1990-03-01	75.814
1990-04-01	76.346
1990-05-01	76.423
1990-06-01	76.119
1990-07-01	76.119
1990-08-01	76.270
1990-09-01	76.423
1990-10-01	76.423
1990-11-01	76.423
1990-12-01	76.498
1991-01-01	77.641
1991-02-01	77.944
1991-03-01	78.250
1991-04-01	78.402
1991-05-01	79.010
1991-06-01	79.163
1991-07-01	79.240
1991-08-01	79.316
1991-09-01	79.390
1991-10-01	79.467
1991-11-01	79.544
1991-12-01	79.772
1992-01-01	79.999
1992-02-01	80.305
1992-03-01	80.685
1992-04-01	80.762
1992-05-01	80.837
1992-06-01	80.762
1992-07-01	80.837
1992-08-01	81.065
1992-09-01	81.447
1992-10-01	81.447
1992-11-01	81.447
1992-12-01	81.599
1993-01-01	82.208
1993-02-01	83.198
1993-03-01	84.110
1993-04-01	84.491
1993-05-01	84.339
1993-06-01	84.491
1993-07-01	84.645
1993-08-01	84.567
1993-09-01	84.720
1993-10-01	85.099
1993-11-01	85.328
1993-12-01	85.556
1994-01-01	86.090
1994-02-01	86.393
1994-03-01	86.851
1994-04-01	86.851
1994-05-01	87.078
1994-06-01	87.003
1994-07-01	87.003
1994-08-01	86.623
1994-09-01	85.861
1994-10-01	85.785
1994-11-01	86.393
1994-12-01	86.166
1995-01-01	87.861
1995-02-01	88.489
1995-03-01	88.758
1995-04-01	89.205
1995-05-01	90.909
1995-06-01	90.013
1995-07-01	89.923
1995-08-01	89.923
1995-09-01	90.551
1995-10-01	89.923
1995-11-01	89.923
1995-12-01	90.372
1996-01-01	90.820
1996-02-01	91.896
1996-03-01	93.688
1996-04-01	93.599
1996-05-01	93.150
1996-06-01	93.509
1996-07-01	93.421
1996-08-01	93.329
1996-09-01	93.599
1996-10-01	93.509
1996-11-01	93.421
1996-12-01	93.779
1997-01-01	93.599
1997-02-01	94.496
1997-03-01	94.944
1997-04-01	94.764
1997-05-01	94.585
1997-06-01	93.958
1997-07-01	93.779
1997-08-01	93.599
1997-09-01	93.421
1997-10-01	93.241
1997-11-01	93.421
1997-12-01	93.868
1998-01-01	95.571
1998-02-01	97.633
1998-03-01	98.083
1998-04-01	97.903
1998-05-01	97.903
1998-06-01	97.274
1998-07-01	96.289
1998-08-01	96.379
1998-09-01	97.096
1998-10-01	97.096
1998-11-01	97.274
1998-12-01	97.724
1999-01-01	98.083
1999-02-01	99.247
1999-03-01	98.530
1999-04-01	97.544
1999-05-01	97.274
1999-06-01	96.648
1999-07-01	96.379
1999-08-01	96.468
1999-09-01	96.379
1999-10-01	96.289
1999-11-01	96.468
1999-12-01	96.379
2000-01-01	96.146
2000-02-01	96.916
2000-03-01	96.916
2000-04-01	96.435
2000-05-01	96.532
2000-06-01	96.435
2000-07-01	96.146
2000-08-01	95.858
2000-09-01	95.762
2000-10-01	95.569
2000-11-01	95.569
2000-12-01	95.378
2001-01-01	95.858
2001-02-01	97.012
2001-03-01	97.204
2001-04-01	96.532
2001-05-01	96.340
2001-06-01	95.954
2001-07-01	95.762
2001-08-01	95.667
2001-09-01	95.474
2001-10-01	94.608
2001-11-01	94.512
2001-12-01	94.608
2002-01-01	94.993
2002-02-01	95.954
2002-03-01	95.281
2002-04-01	96.820
2002-05-01	96.820
2002-06-01	96.051
2002-07-01	96.340
2002-08-01	97.109
2002-09-01	96.532
2002-10-01	96.628
2002-11-01	96.724
2002-12-01	97.301
2003-01-01	97.685
2003-02-01	97.685
2003-03-01	97.204
2003-04-01	97.301
2003-05-01	96.916
2003-06-01	96.532
2003-07-01	96.628
2003-08-01	96.435
2003-09-01	95.954
2003-10-01	96.051
2003-11-01	96.243
2003-12-01	96.628
2004-01-01	97.109
2004-02-01	96.724
2004-03-01	96.532
2004-04-01	96.532
2004-05-01	96.628
2004-06-01	96.435
2004-07-01	97.109
2004-08-01	96.820
2004-09-01	96.243
2004-10-01	96.243
2004-11-01	96.532
2004-12-01	97.396
2005-01-01	97.675
2005-02-01	97.772
2005-03-01	97.578
2005-04-01	97.288
2005-05-01	97.191
2005-06-01	96.320
2005-07-01	96.514
2005-08-01	96.707
2005-09-01	97.094
2005-10-01	95.739
2005-11-01	95.642
2005-12-01	95.933
2006-01-01	95.933
2006-02-01	95.739
2006-03-01	95.642
2006-04-01	95.545
2006-05-01	95.351
2006-06-01	94.093
2006-07-01	94.190
2006-08-01	93.803
2006-09-01	93.609
2006-10-01	93.319
2006-11-01	93.222
2006-12-01	93.416
2007-01-01	93.416
2007-02-01	94.093
2007-03-01	93.609
2007-04-01	93.222
2007-05-01	92.738
2007-06-01	92.544
2007-07-01	92.835
2007-08-01	92.544
2007-09-01	92.351
2007-10-01	92.254
2007-11-01	92.254
2007-12-01	92.448
2008-01-01	93.029
2008-02-01	93.416
2008-03-01	93.609
2008-04-01	93.416
2008-05-01	93.512
2008-06-01	93.416
2008-07-01	94.287
2008-08-01	94.771
2008-09-01	94.384
2008-10-01	94.577
2008-11-01	95.642
2008-12-01	96.707
2009-01-01	96.804
2009-02-01	96.223
2009-03-01	96.514
2009-04-01	96.804
2009-05-01	96.610
2009-06-01	96.223
2009-07-01	96.416
2009-08-01	96.610
2009-09-01	96.127
2009-10-01	96.127
2009-11-01	96.320
2009-12-01	96.223
2010-01-01	96.486
2010-02-01	96.583
2010-03-01	96.486
2010-04-01	96.583
2010-05-01	96.875
2010-06-01	96.583
2010-07-01	98.042
2010-08-01	98.236
2010-09-01	98.236
2010-10-01	97.847
2010-11-01	97.653
2010-12-01	97.555
2011-01-01	98.236
2011-02-01	98.236
2011-03-01	98.723
2011-04-01	98.723
2011-05-01	99.209
2011-06-01	98.917
2011-07-01	99.403
2011-08-01	99.209
2011-09-01	98.820
2011-10-01	98.723
2011-11-01	98.625
2011-12-01	98.723
2012-01-01	99.044
2012-02-01	98.810
2012-03-01	98.450
2012-04-01	99.112
2012-05-01	99.248
2012-06-01	98.402
2012-07-01	99.715
2012-08-01	99.433
2012-09-01	99.014
2012-10-01	99.374
2012-11-01	98.703
2012-12-01	99.267
2013-01-01	99.238
2013-02-01	99.112
2013-03-01	99.228
2013-04-01	99.549
2013-05-01	100.065
2013-06-01	99.433
2013-07-01	101.534
2013-08-01	102.244
2013-09-01	100.999
2013-10-01	100.298
2013-11-01	99.374
2013-12-01	99.686
2014-01-01	100.162
2014-02-01	99.287
2014-03-01	99.472
2014-04-01	100.736
2014-05-01	101.504
2014-06-01	100.133
2014-07-01	101.845
2014-08-01	103.206
2014-09-01	100.697
2014-10-01	100.619
2014-11-01	98.898
2014-12-01	99.345
2015-01-01	100.040
2015-02-01	99.380
2015-03-01	98.400
2015-04-01	99.880
2015-05-01	100.290
2015-06-01	99.020
2015-07-01	101.470
2015-08-01	101.710
2015-09-01	100.210
2015-10-01	100.680
2015-11-01	99.110
2015-12-01	99.820
2016-01-01	100.080
2016-02-01	100.770
2016-03-01	100.350
2016-04-01	100.720
2016-05-01	102.400
2016-06-01	101.550
2016-07-01	103.750
2016-08-01	104.430
2016-09-01	103.160
2016-10-01	102.300
2016-11-01	101.400
2016-12-01	101.220
2017-01-01	102.510
2017-02-01	101.830
2017-03-01	101.390
2017-04-01	102.660
2017-05-01	102.000
2017-06-01	100.560
2017-07-01	103.100
2017-08-01	103.260
2017-09-01	101.750
2017-10-01	102.600
2017-11-01	100.470
2017-12-01	100.610
2018-01-01	101.160
2018-02-01	102.330
2018-03-01	101.770
2018-04-01	102.990
2018-05-01	103.260
2018-06-01	101.770
2018-07-01	103.140
2018-08-01	103.900
2018-09-01	103.640
2018-10-01	103.100