Month	Index source base
2013-01-01	104.8
2013-02-01	105.2
2013-03-01	105.6
2013-04-01	106.3
2013-05-01	106.9
2013-06-01	107.6
2013-07-01	108.2
2013-08-01	108.7
2013-09-01	109.6
2013-10-01	110.3
2013-11-01	111.1
2013-12-01	111.7
2014-01-01	112.3
2014-02-01	112.8
2014-03-01	113.2
2014-04-01	113.6
2014-05-01	114.1
2014-06-01	114.6
2014-07-01	115.2
2014-08-01	115.6
2014-09-01	116.1
2014-10-01	116.7
2014-11-01	117.3
2014-12-01	117.5
2015-01-01	118.1
2015-02-01	118.7
2015-03-01	119.2
2015-04-01	119.7
2015-05-01	120.2
2015-06-01	121.1
2015-07-01	121.3
2015-08-01	122.0
2015-09-01	122.6
2015-10-01	123.0
2015-11-01	123.4
2015-12-01	123.6
2016-01-01	124.2
2016-02-01	124.6
2016-03-01	125.1
2016-04-01	125.5
2016-05-01	126.0
2016-06-01	126.4
2016-07-01	126.9
2016-08-01	127.4
2016-09-01	127.9
2016-10-01	128.4
2016-11-01	128.6
2016-12-01	129.2
2017-01-01	129.4
2017-02-01	129.7
2017-03-01	130.1
2017-04-01	130.4
2017-05-01	130.9
2017-06-01	131.2
2017-07-01	131.9
2017-08-01	132.8
2017-09-01	133.3
2017-10-01	133.6
2017-11-01	134.4
2017-12-01	134.7
2018-01-01	134.9
2018-02-01	135.2
2018-03-01	135.6
2018-04-01	136.6
2018-05-01	137.4
2018-06-01	137.8
2018-07-01	138.6