Month	Index source base
2013-01-01	106.2
2013-02-01	106.8
2013-03-01	107.3
2013-04-01	107.9
2013-05-01	108.5
2013-06-01	109.3
2013-07-01	110.0
2013-08-01	110.7
2013-09-01	111.9
2013-10-01	112.8
2013-11-01	113.8
2013-12-01	114.8
2014-01-01	115.4
2014-02-01	115.9
2014-03-01	116.4
2014-04-01	117.0
2014-05-01	117.6
2014-06-01	118.3
2014-07-01	119.1
2014-08-01	119.6
2014-09-01	120.1
2014-10-01	121.0
2014-11-01	121.6
2014-12-01	122.0
2015-01-01	122.5
2015-02-01	123.3
2015-03-01	123.7
2015-04-01	124.1
2015-05-01	124.7
2015-06-01	125.7
2015-07-01	126.1
2015-08-01	126.6
2015-09-01	127.2
2015-10-01	127.8
2015-11-01	128.6
2015-12-01	129.0
2016-01-01	129.5
2016-02-01	130.2
2016-03-01	130.5
2016-04-01	131.0
2016-05-01	131.4
2016-06-01	132.0
2016-07-01	132.7
2016-08-01	133.2
2016-09-01	133.8
2016-10-01	134.5
2016-11-01	135.0
2016-12-01	135.4
2017-01-01	135.6
2017-02-01	135.9
2017-03-01	136.4
2017-04-01	137.0
2017-05-01	137.2
2017-06-01	137.5
2017-07-01	138.3
2017-08-01	139.3
2017-09-01	140.0
2017-10-01	140.8
2017-11-01	141.8
2017-12-01	142.0
2018-01-01	142.3
2018-02-01	142.6
2018-03-01	143.1
2018-04-01	144.0
2018-05-01	144.7
2018-06-01	145.2
2018-07-01	145.6