Month	Index source base
2006-01-01	99.4
2006-02-01	99.3
2006-03-01	99.2
2006-04-01	99.3
2006-05-01	99.5
2006-06-01	99.8
2006-07-01	100.1
2006-08-01	100.4
2006-09-01	100.6
2006-10-01	100.7
2006-11-01	100.8
2006-12-01	100.9
2007-01-01	101.0
2007-02-01	101.1
2007-03-01	101.1
2007-04-01	101.2
2007-05-01	101.5
2007-06-01	102.4
2007-07-01	103.8
2007-08-01	104.9
2007-09-01	105.5
2007-10-01	105.8
2007-11-01	106.0
2007-12-01	106.3
2008-01-01	106.6
2008-02-01	106.8
2008-03-01	107.0
2008-04-01	107.2
2008-05-01	107.6
2008-06-01	108.4
2008-07-01	109.6
2008-08-01	111.6
2008-09-01	112.9
2008-10-01	113.7
2008-11-01	114.5
2008-12-01	115.0
2009-01-01	115.6
2009-02-01	116.4
2009-03-01	117.6
2009-04-01	118.5
2009-05-01	119.1
2009-06-01	120.2
2009-07-01	123.4
2009-08-01	123.5
2009-09-01	123.9
2009-10-01	124.1
2009-11-01	124.2
2009-12-01	124.2
2010-01-01	124.3
2010-02-01	125.0
2010-03-01	126.6
2010-04-01	127.1
2010-05-01	127.5
2010-06-01	127.6
2010-07-01	127.7
2010-08-01	127.8
2010-09-01	127.8
2010-10-01	128.1
2010-11-01	128.9
2010-12-01	129.3
2011-01-01	130.2
2011-02-01	130.6
2011-03-01	130.9
2011-04-01	130.9
2011-05-01	131.6
2011-06-01	132.4
2011-07-01	132.9
2011-08-01	133.2
2011-09-01	133.3
2011-10-01	133.4
2011-11-01	133.7
2011-12-01	133.7
2012-01-01	134.6
2012-02-01	136.3
2012-03-01	137.0
2012-04-01	137.3
2012-05-01	137.6
2012-06-01	137.7
2012-07-01	138.0
2012-08-01	138.1
2012-09-01	138.2
2012-10-01	138.3
2012-11-01	138.6
2012-12-01	138.5
2013-01-01	139.1
2013-02-01	140.9
2013-03-01	142.0
2013-04-01	142.1
2013-05-01	142.4
2013-06-01	142.7
2013-07-01	142.8
2013-08-01	143.1
2013-09-01	143.4
2013-10-01	143.5
2013-11-01	143.6
2013-12-01	143.6
2014-01-01	144.7
2014-02-01	146.7
2014-03-01	147.7
2014-04-01	148.1
2014-05-01	148.4
2014-06-01	148.5
2014-07-01	148.5
2014-08-01	148.5
2014-09-01	148.5
2014-10-01	148.5
2014-11-01	148.6
2014-12-01	148.5
2015-01-01	148.6
2015-02-01	149.5
2015-03-01	149.8
2015-04-01	149.8
2015-05-01	149.8
2015-06-01	149.9
2015-07-01	149.9
2015-08-01	149.9
2015-09-01	149.9
2015-10-01	149.9
2015-11-01	149.9
2015-12-01	149.9
2016-01-01	150.0
2016-02-01	150.5
2016-03-01	150.3
2016-04-01	150.6
2016-05-01	150.8
2016-06-01	151.0
2016-07-01	151.0
2016-08-01	151.0
2016-09-01	151.0
2016-10-01	151.3
2016-11-01	151.5
2016-12-01	151.5
2017-01-01	151.7
2017-02-01	152.5
2017-03-01	152.7
2017-04-01	152.1
2017-05-01	152.4
2017-06-01	152.2
2017-07-01	152.5
2017-08-01	152.3
2017-09-01	152.9
2017-10-01	152.6
2017-11-01	152.9
2017-12-01	152.7
2018-01-01	153.5
2018-02-01	153.8
2018-03-01	154.0
2018-04-01	154.5
2018-05-01	154.8
2018-06-01	155.0
2018-07-01	155.5
2018-08-01	155.3
2018-09-01	155.6