Month	Index source base
2013-01-01	103.8
2013-02-01	104.9
2013-03-01	105.9
2013-04-01	105.3
2013-05-01	104.0
2013-06-01	105.4
2013-07-01	107.8
2013-08-01	108.8
2013-09-01	111.2
2013-10-01	110.6
2013-11-01	110.6
2013-12-01	111.0
2014-01-01	111.8
2014-02-01	112.0
2014-03-01	112.5
2014-04-01	112.1
2014-05-01	112.2
2014-06-01	112.9
2014-07-01	114.3
2014-08-01	113.8
2014-09-01	112.7
2014-10-01	112.3
2014-11-01	111.0
2014-12-01	110.1
2015-01-01	109.1
2015-02-01	108.1
2015-03-01	109.6
2015-04-01	109.7
2015-05-01	112.1
2015-06-01	113.4
2015-07-01	113.2
2015-08-01	111.6
2015-09-01	110.8
2015-10-01	110.9
2015-11-01	111.0
2015-12-01	111.0
2016-01-01	110.5
2016-02-01	110.4
2016-03-01	109.8
2016-04-01	111.4
2016-05-01	112.1
2016-06-01	114.0
2016-07-01	113.5
2016-08-01	112.4
2016-09-01	114.0
2016-10-01	115.2
2016-11-01	115.8
2016-12-01	116.4
2017-01-01	117.8
2017-02-01	118.3
2017-03-01	118.6
2017-04-01	117.2
2017-05-01	117.4
2017-06-01	117.0
2017-07-01	116.3
2017-08-01	117.8
2017-09-01	119.2
2017-10-01	118.6
2017-11-01	119.3
2017-12-01	119.4
2018-01-01	120.6
2018-02-01	121.9
2018-03-01	122.9
2018-04-01	124.0
2018-05-01	125.3
2018-06-01	126.3
2018-07-01	126.5