Month	Index source base
2013-01-01	102.4
2013-02-01	102.7
2013-03-01	102.7
2013-04-01	102.9
2013-05-01	103.3
2013-06-01	107.3
2013-07-01	108.3
2013-08-01	109.2
2013-09-01	110.1
2013-10-01	110.6
2013-11-01	111.3
2013-12-01	111.2
2014-01-01	111.9
2014-02-01	112.5
2014-03-01	112.9
2014-04-01	113.3
2014-05-01	113.5
2014-06-01	113.7
2014-07-01	114.4
2014-08-01	115.0
2014-09-01	115.4
2014-10-01	116.0
2014-11-01	116.5
2014-12-01	116.2
2015-01-01	117.0
2015-02-01	117.9
2015-03-01	118.4
2015-04-01	119.0
2015-05-01	119.4
2015-06-01	119.3
2015-07-01	120.0
2015-08-01	120.7
2015-09-01	121.2
2015-10-01	121.8
2015-11-01	122.4
2015-12-01	122.3
2016-01-01	123.1
2016-02-01	123.8
2016-03-01	123.9
2016-04-01	124.2
2016-05-01	124.7
2016-06-01	124.6
2016-07-01	125.2
2016-08-01	125.8
2016-09-01	126.3
2016-10-01	126.9
2016-11-01	127.4
2016-12-01	127.7
2017-01-01	128.5
2017-02-01	129.5
2017-03-01	130.3
2017-04-01	131.0
2017-05-01	131.0
2017-06-01	130.4
2017-07-01	131.3
2017-08-01	132.5
2017-09-01	133.8
2017-10-01	135.3
2017-11-01	137.3
2017-12-01	138.1
2018-01-01	138.9
2018-02-01	139.4
2018-03-01	139.8
2018-04-01	140.4
2018-05-01	140.7
2018-06-01	140.7
2018-07-01	142.0