Month	Index source base
2002-01-01	128.640
2002-02-01	126.713
2002-03-01	125.143
2002-04-01	125.143
2002-05-01	125.143
2002-06-01	124.936
2002-07-01	124.545
2002-08-01	124.561
2002-09-01	125.050
2002-10-01	124.928
2002-11-01	120.719
2002-12-01	120.526
2003-01-01	122.172
2003-02-01	122.304
2003-03-01	122.100
2003-04-01	121.815
2003-05-01	121.589
2003-06-01	121.489
2003-07-01	121.370
2003-08-01	121.290
2003-09-01	121.304
2003-10-01	121.143
2003-11-01	120.362
2003-12-01	120.283
2004-01-01	120.163
2004-02-01	120.067
2004-03-01	119.935
2004-04-01	120.878
2004-05-01	120.710
2004-06-01	120.578
2004-07-01	120.358
2004-08-01	120.205
2004-09-01	120.098
2004-10-01	120.007
2004-11-01	119.515
2004-12-01	119.468
2005-01-01	119.728
2005-02-01	119.533
2005-03-01	118.548
2005-04-01	118.374
2005-05-01	118.269
2005-06-01	118.268
2005-07-01	118.002
2005-08-01	117.899
2005-09-01	117.840
2005-10-01	117.713
2005-11-01	117.659
2005-12-01	117.480
2006-01-01	117.886
2006-02-01	117.598
2006-03-01	117.228
2006-04-01	116.962
2006-05-01	116.858
2006-06-01	116.643
2006-07-01	116.381
2006-08-01	116.478
2006-09-01	116.529
2006-10-01	116.256
2006-11-01	116.025
2006-12-01	115.724
2007-01-01	116.328
2007-02-01	115.954
2007-03-01	117.565
2007-04-01	117.329
2007-05-01	116.939
2007-06-01	117.437
2007-07-01	117.182
2007-08-01	117.027
2007-09-01	117.019
2007-10-01	116.908
2007-11-01	116.804
2007-12-01	116.615
2008-01-01	117.089
2008-02-01	116.954
2008-03-01	117.015
2008-04-01	116.992
2008-05-01	117.017
2008-06-01	117.031
2008-07-01	116.983
2008-08-01	116.859
2008-09-01	116.887
2008-10-01	116.941
2008-11-01	116.807
2008-12-01	116.276
2009-01-01	116.448
2009-02-01	116.413
2009-03-01	116.420
2009-04-01	116.371
2009-05-01	116.148
2009-06-01	116.021
2009-07-01	115.965
2009-08-01	115.981
2009-09-01	115.965
2009-10-01	115.940
2009-11-01	115.926
2009-12-01	115.894
2010-01-01	115.875
2010-02-01	115.820
2010-03-01	115.812
2010-04-01	114.816
2010-05-01	114.793
2010-06-01	114.715
2010-07-01	115.315
2010-08-01	115.325
2010-09-01	115.332
2010-10-01	115.069
2010-11-01	115.066
2010-12-01	115.056
2011-01-01	114.999
2011-02-01	114.963
2011-03-01	114.960
2011-04-01	115.152
2011-05-01	115.109
2011-06-01	115.055
2011-07-01	113.898
2011-08-01	113.892
2011-09-01	113.962
2011-10-01	113.278
2011-11-01	113.280
2011-12-01	113.243
2012-01-01	110.885
2012-02-01	110.941
2012-03-01	111.058
2012-04-01	110.632
2012-05-01	110.706
2012-06-01	110.647
2012-07-01	108.640
2012-08-01	108.641
2012-09-01	111.394
2012-10-01	111.380
2012-11-01	110.201
2012-12-01	110.202
2013-01-01	108.912
2013-02-01	108.899
2013-03-01	108.914
2013-04-01	106.168
2013-05-01	106.244
2013-06-01	106.221
2013-07-01	104.974
2013-08-01	104.962
2013-09-01	104.869
2013-10-01	103.081
2013-11-01	103.078
2013-12-01	102.953
2014-01-01	101.411
2014-02-01	101.463
2014-03-01	101.446
2014-04-01	100.055
2014-05-01	99.999
2014-06-01	99.922
2014-07-01	98.680
2014-08-01	98.685
2014-09-01	98.659
2014-10-01	97.166
2014-11-01	97.131
2014-12-01	97.126
2015-01-01	96.663
2015-02-01	96.657
2015-03-01	96.667
2015-04-01	96.601
2015-05-01	98.138
2015-06-01	98.109
2015-07-01	98.080
2015-08-01	98.087
2015-09-01	98.078
2015-10-01	97.690
2015-11-01	97.648
2015-12-01	97.579
2016-01-01	97.826
2016-02-01	99.275
2016-03-01	99.272
2016-04-01	99.930
2016-05-01	99.902
2016-06-01	99.862
2016-07-01	99.958
2016-08-01	100.776
2016-09-01	100.797
2016-10-01	100.825
2016-11-01	100.794
2016-12-01	100.783
2017-01-01	100.374
2017-02-01	100.825
2017-03-01	100.899
2017-04-01	101.367
2017-05-01	101.916
2017-06-01	101.916
2017-07-01	101.439
2017-08-01	101.467
2017-09-01	101.547
2017-10-01	101.392
2017-11-01	101.433
2017-12-01	101.020
2018-01-01	101.247
2018-02-01	103.176
2018-03-01	102.971
2018-04-01	104.241
2018-05-01	104.318
2018-06-01	104.200
2018-07-01	104.155
2018-08-01	104.081
2018-09-01	104.198