Month	Index source base
2002-01-01	68.590
2002-02-01	69.239
2002-03-01	69.922
2002-04-01	70.382
2002-05-01	70.635
2002-06-01	70.937
2002-07-01	71.464
2002-08-01	72.023
2002-09-01	71.656
2002-10-01	71.594
2002-11-01	71.598
2002-12-01	71.788
2003-01-01	72.166
2003-02-01	72.501
2003-03-01	72.966
2003-04-01	73.485
2003-05-01	73.511
2003-06-01	73.817
2003-07-01	74.477
2003-08-01	75.182
2003-09-01	74.557
2003-10-01	74.554
2003-11-01	74.495
2003-12-01	74.697
2004-01-01	75.122
2004-02-01	75.484
2004-03-01	75.879
2004-04-01	76.431
2004-05-01	76.444
2004-06-01	76.783
2004-07-01	77.471
2004-08-01	78.164
2004-09-01	77.552
2004-10-01	77.535
2004-11-01	77.574
2004-12-01	77.817
2005-01-01	78.100
2005-02-01	78.517
2005-03-01	79.191
2005-04-01	79.497
2005-05-01	79.710
2005-06-01	80.092
2005-07-01	80.783
2005-08-01	81.488
2005-09-01	80.900
2005-10-01	80.888
2005-11-01	80.854
2005-12-01	81.132
2006-01-01	81.594
2006-02-01	82.045
2006-03-01	82.561
2006-04-01	83.278
2006-05-01	83.303
2006-06-01	83.658
2006-07-01	84.388
2006-08-01	85.085
2006-09-01	84.456
2006-10-01	84.464
2006-11-01	84.431
2006-12-01	84.692
2007-01-01	85.365
2007-02-01	85.851
2007-03-01	86.414
2007-04-01	87.410
2007-05-01	87.392
2007-06-01	87.815
2007-07-01	88.634
2007-08-01	89.343
2007-09-01	88.563
2007-10-01	88.533
2007-11-01	88.469
2007-12-01	88.837
2008-01-01	89.474
2008-02-01	90.001
2008-03-01	90.881
2008-04-01	91.360
2008-05-01	91.567
2008-06-01	92.004
2008-07-01	92.930
2008-08-01	93.681
2008-09-01	92.817
2008-10-01	92.652
2008-11-01	92.418
2008-12-01	92.435
2009-01-01	92.650
2009-02-01	92.797
2009-03-01	93.025
2009-04-01	93.594
2009-05-01	93.456
2009-06-01	93.661
2009-07-01	94.295
2009-08-01	95.126
2009-09-01	94.017
2009-10-01	93.791
2009-11-01	93.530
2009-12-01	93.567
2010-01-01	93.625
2010-02-01	93.758
2010-03-01	93.924
2010-04-01	94.391
2010-05-01	94.369
2010-06-01	94.640
2010-07-01	95.445
2010-08-01	96.315
2010-09-01	95.385
2010-10-01	95.151
2010-11-01	94.968
2010-12-01	95.156
2011-01-01	95.243
2011-02-01	95.362
2011-03-01	95.641
2011-04-01	96.181
2011-05-01	96.040
2011-06-01	96.312
2011-07-01	97.020
2011-08-01	97.801
2011-09-01	96.741
2011-10-01	96.409
2011-11-01	96.130
2011-12-01	96.282
2012-01-01	96.189
2012-02-01	96.247
2012-03-01	96.460
2012-04-01	97.154
2012-05-01	96.929
2012-06-01	97.163
2012-07-01	97.755
2012-08-01	98.463
2012-09-01	97.583
2012-10-01	97.409
2012-11-01	97.030
2012-12-01	97.025
2013-01-01	96.831
2013-02-01	96.848
2013-03-01	97.120
2013-04-01	97.451
2013-05-01	97.563
2013-06-01	97.847
2013-07-01	98.489
2013-08-01	99.079
2013-09-01	97.985
2013-10-01	97.650
2013-11-01	97.202
2013-12-01	97.195
2014-01-01	96.963
2014-02-01	97.084
2014-03-01	97.336
2014-04-01	98.121
2014-05-01	98.010
2014-06-01	98.277
2014-07-01	98.925
2014-08-01	99.685
2014-09-01	98.662
2014-10-01	98.234
2014-11-01	97.735
2014-12-01	97.824
2015-01-01	97.508
2015-02-01	97.713
2015-03-01	98.046
2015-04-01	98.707
2015-05-01	98.878
2015-06-01	99.272
2015-07-01	99.848
2015-08-01	100.666
2015-09-01	99.514
2015-10-01	99.202
2015-11-01	98.704
2015-12-01	98.742
2016-01-01	98.727
2016-02-01	99.084
2016-03-01	99.598
2016-04-01	99.787
2016-05-01	99.991
2016-06-01	100.194
2016-07-01	100.570
2016-08-01	100.849
2016-09-01	100.643
2016-10-01	100.423
2016-11-01	100.007
2016-12-01	100.127
2017-01-01	99.928
2017-02-01	100.360
2017-03-01	100.780
2017-04-01	101.792
2017-05-01	101.834
2017-06-01	102.418
2017-07-01	102.726
2017-08-01	103.140
2017-09-01	102.911
2017-10-01	102.559
2017-11-01	101.841
2017-12-01	102.024
2018-01-01	101.900
2018-02-01	102.424
2018-03-01	103.033
2018-04-01	103.391
2018-05-01	103.850
2018-06-01	104.178
2018-07-01	104.787
2018-08-01	104.996
2018-09-01	104.904