Monthly Percent
2012-01-01 72.5
2012-02-01 72.9
2012-03-01 71.6
2012-04-01 71.6
2012-05-01 71.7
2012-06-01 72.3
2012-07-01 71.2
2012-08-01 70.2
2012-09-01 68.9
2012-10-01 70.4
2012-11-01 72.7
2012-12-01 73.4
2013-01-01 73
2013-02-01 75.3
2013-03-01 74
2013-04-01 72.6
2013-05-01 73.5
2013-06-01 71.9
2013-07-01 71.4
2013-08-01 72.1
2013-09-01 72.3
2013-10-01 71.8
2013-11-01 72.7
2013-12-01 73.4
2014-01-01 73.3
2014-02-01 74.8
2014-03-01 73.4
2014-04-01 73.5
2014-05-01 74.5
2014-06-01 74.2
2014-07-01 72.3
2014-08-01 72.3
2014-09-01 71.9
2014-10-01 71.2
2014-11-01 71.5
2014-12-01 71.9
2015-01-01 72
2015-02-01 72.8
2015-03-01 73.9
2015-04-01 73.9
2015-05-01 74.8
2015-06-01 74.6
2015-07-01 75.2
2015-08-01 73.3
2015-09-01 73.6
2015-10-01 71.5
2015-11-01 71.7
2015-12-01 71.3
2016-01-01 71.4
2016-02-01 71.9
2016-03-01 73.0
2016-04-01 74.7
2016-05-01 74.3
2016-06-01 74.3
2016-07-01 74.2
2016-08-01 75.0
2016-09-01 72.4
2016-10-01 73.6
2016-11-01 73.8
2016-12-01 72.0
2017-01-01 74.4
2017-02-01 74.8
2017-03-01 73.1
2017-04-01 74.3
2017-05-01 73.2
2017-06-01 73.7
2017-07-01 75.5
2017-08-01 74.1
2017-09-01 74.3
2017-10-01 75.1
2017-11-01 75.7
2017-12-01 74.8
2018-01-01 74.7
2018-02-01 75.0
2018-03-01 74.5
2018-04-01 74.0
2018-05-01 75.1
2018-06-01 73.5
2018-07-01 72.6
2018-08-01 73.2
2018-09-01 73.1
