Monthly Percent
2007-01-01 67.79
2007-02-01 74.66
2007-03-01 71.62
2007-04-01 75.05
2007-05-01 73.40
2007-06-01 73.43
2007-07-01 72.47
2007-08-01 71.94
2007-09-01 71.95
2007-10-01 74.71
2007-11-01 75.42
2007-12-01 70.92
2008-01-01 74.37
2008-02-01 73.66
2008-03-01 73.88
2008-04-01 76.90
2008-05-01 72.66
2008-06-01 71.93
2008-07-01 73.88
2008-08-01 76.06
2008-09-01 73.40
2008-10-01 74.66
2008-11-01 75.53
2008-12-01 75.05
2009-01-01 75.09
2009-02-01 73.84
2009-03-01 72.32
2009-04-01 74.02
2009-05-01 77.22
2009-06-01 77.74
2009-07-01 74.95
2009-08-01 74.71
2009-09-01 73.17
2009-10-01 77.31
2009-11-01 76.28
2009-12-01 75.82
2010-01-01 75.18
2010-02-01 75.56
2010-03-01 73.05
2010-04-01 77.10
2010-05-01 76.95
2010-06-01 76.42
2010-07-01 78.32
2010-08-01 76.02
2010-09-01 76.29
2010-10-01 77.29
2010-11-01 78.15
2010-12-01 74.33
2011-01-01 78.31
2011-02-01 78.05
2011-03-01 77.56
2011-04-01 77.38
2011-05-01 76.79
2011-06-01 78.60
2011-07-01 75.63
2011-08-01 76.63
2011-09-01 77.61
2011-10-01 80.45
2011-11-01 78.53
2011-12-01 77.93
2012-01-01 75.24
2012-02-01 78.03
2012-03-01 79.23
2012-04-01 78.11
2012-05-01 78.74
2012-06-01 76.95
2012-07-01 78.73
2012-08-01 79.58
2012-09-01 76.39
2012-10-01 78.65
2012-11-01 79.19
2012-12-01 78.61
2013-01-01 79.86
2013-02-01 76.06
2013-03-01 77.55
2013-04-01 79.01
2013-05-01 78.19
2013-06-01 77.04
2013-07-01 78.51
2013-08-01 77.50
2013-09-01 79.28
2013-10-01 82.64
2013-11-01 79.76
2013-12-01 78.72
2014-01-01 78.34
2014-02-01 78.36
2014-03-01 80.17
2014-04-01 77.54
2014-05-01 79.70
2014-06-01 79.03
2014-07-01 78.02
2014-08-01 81.53
2014-09-01 80.56
2014-10-01 81.11
2014-11-01 81.31
2014-12-01 79.40
2015-01-01 78.05
2015-02-01 82.13
2015-03-01 79.77
2015-04-01 78.58
2015-05-01 78.38
2015-06-01 80.25
2015-07-01 81.30
2015-08-01 78.51
2015-09-01 77.89
2015-10-01 83.83
2015-11-01 83.27
2015-12-01 80.87
2016-01-01 79.70
2016-02-01 76.19
2016-03-01 77.81
2016-04-01 81.98
2016-05-01 79.56
2016-06-01 81.00
2016-07-01 76.81
2016-08-01 79.75
2016-09-01 82.29
2016-10-01 80.61
2016-11-01 80.23
2016-12-01 82.36
2017-01-01 79.72
2017-02-01 80.18
2017-03-01 80.85
2017-04-01 78.69
2017-05-01 81.20
2017-06-01 82.32
2017-07-01 81.05
2017-08-01 80.56
2017-09-01 79.91
2017-10-01 80.71
2017-11-01 82.03
2017-12-01 80.42
2018-01-01 80.25
2018-02-01 80.17
2018-03-01 80.78
2018-04-01 80.22
2018-05-01 80.41
2018-06-01 79.65
2018-07-01 80.63