Month	Index source base
2002-01-01	66.031
2002-02-01	66.171
2002-03-01	66.342
2002-04-01	66.548
2002-05-01	66.661
2002-06-01	66.824
2002-07-01	66.978
2002-08-01	67.078
2002-09-01	67.266
2002-10-01	67.338
2002-11-01	67.325
2002-12-01	67.445
2003-01-01	67.968
2003-02-01	68.262
2003-03-01	68.682
2003-04-01	68.709
2003-05-01	68.567
2003-06-01	68.654
2003-07-01	68.720
2003-08-01	68.862
2003-09-01	68.947
2003-10-01	69.141
2003-11-01	69.333
2003-12-01	69.363
2004-01-01	69.844
2004-02-01	70.029
2004-03-01	70.370
2004-04-01	70.635
2004-05-01	70.873
2004-06-01	71.023
2004-07-01	71.255
2004-08-01	71.511
2004-09-01	71.682
2004-10-01	72.297
2004-11-01	72.328
2004-12-01	72.227
2005-01-01	72.609
2005-02-01	72.900
2005-03-01	73.463
2005-04-01	74.477
2005-05-01	74.496
2005-06-01	74.750
2005-07-01	75.379
2005-08-01	75.707
2005-09-01	76.039
2005-10-01	76.499
2005-11-01	76.642
2005-12-01	76.553
2006-01-01	78.249
2006-02-01	78.576
2006-03-01	78.975
2006-04-01	79.816
2006-05-01	80.110
2006-06-01	80.197
2006-07-01	80.474
2006-08-01	80.555
2006-09-01	80.480
2006-10-01	80.214
2006-11-01	80.254
2006-12-01	80.338
2007-01-01	81.282
2007-02-01	81.551
2007-03-01	82.052
2007-04-01	82.331
2007-05-01	82.484
2007-06-01	82.697
2007-07-01	82.983
2007-08-01	83.081
2007-09-01	83.055
2007-10-01	83.607
2007-11-01	84.061
2007-12-01	84.168
2008-01-01	85.622
2008-02-01	85.886
2008-03-01	86.497
2008-04-01	87.295
2008-05-01	87.891
2008-06-01	88.429
2008-07-01	89.942
2008-08-01	89.672
2008-09-01	89.652
2008-10-01	89.756
2008-11-01	89.585
2008-12-01	89.152
2009-01-01	89.576
2009-02-01	89.947
2009-03-01	89.986
2009-04-01	88.683
2009-05-01	88.631
2009-06-01	88.986
2009-07-01	89.262
2009-08-01	89.473
2009-09-01	89.369
2009-10-01	89.526
2009-11-01	89.831
2009-12-01	89.872
2010-01-01	90.608
2010-02-01	90.686
2010-03-01	91.047
2010-04-01	91.706
2010-05-01	91.967
2010-06-01	91.880
2010-07-01	93.056
2010-08-01	92.958
2010-09-01	93.086
2010-10-01	94.351
2010-11-01	94.702
2010-12-01	95.010
2011-01-01	97.671
2011-02-01	97.978
2011-03-01	98.379
2011-04-01	99.070
2011-05-01	98.947
2011-06-01	98.872
2011-07-01	99.915
2011-08-01	99.728
2011-09-01	99.816
2011-10-01	100.255
2011-11-01	100.419
2011-12-01	100.491
2012-01-01	101.012
2012-02-01	101.190
2012-03-01	101.434
2012-04-01	103.697
2012-05-01	103.965
2012-06-01	103.766
2012-07-01	105.345
2012-08-01	105.684
2012-09-01	107.051
2012-10-01	106.385
2012-11-01	106.233
2012-12-01	106.163
2013-01-01	105.454
2013-02-01	105.670
2013-03-01	105.816
2013-04-01	104.188
2013-05-01	104.106
2013-06-01	104.183
2013-07-01	104.558
2013-08-01	105.413
2013-09-01	105.556
2013-10-01	106.167
2013-11-01	106.083
2013-12-01	106.155
2014-01-01	106.659
2014-02-01	106.834
2014-03-01	106.885
2014-04-01	106.847
2014-05-01	106.909
2014-06-01	106.325
2014-07-01	105.792
2014-08-01	106.373
2014-09-01	107.890
2014-10-01	107.541
2014-11-01	106.121
2014-12-01	105.925
2015-01-01	106.215
2015-02-01	104.821
2015-03-01	104.787
2015-04-01	104.857
2015-05-01	104.383
2015-06-01	105.380
2015-07-01	105.710
2015-08-01	104.338
2015-09-01	103.102
2015-10-01	102.715
2015-11-01	103.365
2015-12-01	103.449
2016-01-01	99.869
2016-02-01	98.266
2016-03-01	98.192
2016-04-01	97.362
2016-05-01	97.565
2016-06-01	99.588
2016-07-01	99.738
2016-08-01	99.710
2016-09-01	100.175
2016-10-01	102.275
2016-11-01	102.957
2016-12-01	104.304
2017-01-01	107.260
2017-02-01	104.053
2017-03-01	102.461
2017-04-01	102.582
2017-05-01	102.844
2017-06-01	103.133
2017-07-01	102.893
2017-08-01	103.024
2017-09-01	103.110
2017-10-01	104.545
2017-11-01	105.493
2017-12-01	105.654
2018-01-01	105.086
2018-02-01	105.492
2018-03-01	103.458
2018-04-01	103.371
2018-05-01	105.215
2018-06-01	105.775
2018-07-01	106.722
2018-08-01	107.409
2018-09-01	108.571