Month	Index source base
2013-01-01	104.5
2013-02-01	104.5
2013-03-01	104.3
2013-04-01	102.9
2013-05-01	102.3
2013-06-01	102.8
2013-07-01	102.8
2013-08-01	105.4
2013-09-01	106.8
2013-10-01	107.4
2013-11-01	108.1
2013-12-01	107.9
2014-01-01	108.2
2014-02-01	108.7
2014-03-01	109.0
2014-04-01	109.0
2014-05-01	109.1
2014-06-01	108.3
2014-07-01	109.2
2014-08-01	109.9
2014-09-01	109.5
2014-10-01	109.6
2014-11-01	109.1
2014-12-01	109.8
2015-01-01	110.7
2015-02-01	111.2
2015-03-01	111.0
2015-04-01	111.7
2015-05-01	112.3
2015-06-01	112.8
2015-07-01	112.3
2015-08-01	112.3
2015-09-01	113.4
2015-10-01	113.9
2015-11-01	113.8
2015-12-01	113.7
2016-01-01	114.5
2016-02-01	116.6
2016-03-01	117.3
2016-04-01	118.1
2016-05-01	119.2
2016-06-01	119.4
2016-07-01	120.5
2016-08-01	121.5
2016-09-01	122.1
2016-10-01	122.1
2016-11-01	122.6
2016-12-01	121.1
2017-01-01	121.7
2017-02-01	122.6
2017-03-01	122.6
2017-04-01	123.1
2017-05-01	123.0
2017-06-01	123.4
2017-07-01	123.6
2017-08-01	124.5
2017-09-01	125.7
2017-10-01	126.2
2017-11-01	126.8
2017-12-01	126.5
2018-01-01	127.3
2018-02-01	127.7
2018-03-01	128.2
2018-04-01	129.2
2018-05-01	129.9
2018-06-01	130.1
2018-07-01	130.1