Month	Index source base
2013-01-01	101.5
2013-02-01	102.1
2013-03-01	103.0
2013-04-01	103.4
2013-05-01	103.9
2013-06-01	104.4
2013-07-01	105.0
2013-08-01	105.6
2013-09-01	106.2
2013-10-01	106.2
2013-11-01	106.5
2013-12-01	106.6
2014-01-01	107.5
2014-02-01	108.2
2014-03-01	108.3
2014-04-01	108.5
2014-05-01	108.7
2014-06-01	109.0
2014-07-01	109.5
2014-08-01	110.1
2014-09-01	109.9
2014-10-01	110.1
2014-11-01	110.3
2014-12-01	110.2
2015-01-01	110.3
2015-02-01	110.7
2015-03-01	110.8
2015-04-01	111.1
2015-05-01	111.5
2015-06-01	111.6
2015-07-01	111.6
2015-08-01	112.0
2015-09-01	112.8
2015-10-01	112.9
2015-11-01	113.1
2015-12-01	113.1
2016-01-01	112.9
2016-02-01	114.0
2016-03-01	114.1
2016-04-01	114.2
2016-05-01	114.5
2016-06-01	114.7
2016-07-01	114.9
2016-08-01	114.8
2016-09-01	115.1
2016-10-01	115.2
2016-11-01	115.3
2016-12-01	115.1
2017-01-01	115.1
2017-02-01	114.8
2017-03-01	114.7
2017-04-01	114.9
2017-05-01	114.7
2017-06-01	114.9
2017-07-01	115.2
2017-08-01	115.8
2017-09-01	115.8
2017-10-01	115.6
2017-11-01	115.3
2017-12-01	115.8
2018-01-01	115.7
2018-02-01	115.4
2018-03-01	115.8
2018-04-01	115.8
2018-05-01	116.1
2018-06-01	116.3
2018-07-01	115.3