Month	Index source base, Not Seasonally adjusted
2009-12-01	88.200
2010-01-01	89.444
2010-02-01	88.764
2010-03-01	90.216
2010-04-01	91.286
2010-05-01	91.734
2010-06-01	90.498
2010-07-01	90.677
2010-08-01	90.907
2010-09-01	90.278
2010-10-01	91.166
2010-11-01	91.825
2010-12-01	93.426
2011-01-01	94.913
2011-02-01	96.145
2011-03-01	100.753
2011-04-01	104.113
2011-05-01	106.039
2011-06-01	104.022
2011-07-01	103.651
2011-08-01	103.570
2011-09-01	103.041
2011-10-01	101.128
2011-11-01	100.562
2011-12-01	98.945
2012-01-01	100.202
2012-02-01	102.289
2012-03-01	105.859
2012-04-01	107.069
2012-05-01	105.726
2012-06-01	103.206
2012-07-01	101.998
2012-08-01	104.597
2012-09-01	106.026
2012-10-01	104.930
2012-11-01	101.605
2012-12-01	100.025
2013-01-01	100.235
2013-02-01	104.252
2013-03-01	105.179
2013-04-01	103.803
2013-05-01	104.282
2013-06-01	104.610
2013-07-01	104.372
2013-08-01	103.927
2013-09-01	103.274
2013-10-01	101.327
2013-11-01	100.063
2013-12-01	100.000
2014-01-01	100.260
2014-02-01	100.905
2014-03-01	102.994
2014-04-01	104.847
2014-05-01	105.566
2014-06-01	105.635
2014-07-01	104.680
2014-08-01	102.672
2014-09-01	101.622
2014-10-01	99.320
2014-11-01	96.030
2014-12-01	92.026
2015-01-01	87.037
2015-02-01	88.619
2015-03-01	91.566
2015-04-01	92.019
2015-05-01	95.407
2015-06-01	96.297
2015-07-01	95.732
2015-08-01	93.585
2015-09-01	90.333
2015-10-01	89.266
2015-11-01	88.219
2015-12-01	86.562
2016-01-01	85.771
2016-02-01	84.197
2016-03-01	86.272
2016-04-01	88.398
2016-05-01	89.995
2016-06-01	90.899
2016-07-01	89.153
2016-08-01	88.015
2016-09-01	88.085
2016-10-01	88.350
2016-11-01	87.699
2016-12-01	88.028
2017-01-01	89.533
2017-02-01	89.341
2017-03-01	89.705
2017-04-01	91.002
2017-05-01	90.754
2017-06-01	90.071
2017-07-01	89.073
2017-08-01	89.571
2017-09-01	91.763
2017-10-01	90.386
2017-11-01	91.020
2017-12-01	90.332
2018-01-01	91.345
2018-02-01	92.166
2018-03-01	92.410
2018-04-01	93.956
2018-05-01	95.686
2018-06-01	95.962
2018-07-01	95.635
2018-08-01	95.334
2018-09-01	94.701