Quarter	Percent per Annum
2003-01-01	12.42
2003-04-01	17.35
2003-07-01	11.56
2003-10-01	18.78
2004-01-01	11.21
2004-04-01	11.16
2004-07-01	14.44
2004-10-01	13.17
2005-01-01	10.20
2005-04-01	11.24
2005-07-01	8.95
2005-10-01	7.22
2006-01-01	11.92
2006-04-01	8.48
2006-07-01	9.86
2006-10-01	12.74
2007-01-01	12.34
2007-04-01	14.58
2007-07-01	13.01
2007-10-01	3.29
2008-01-01	-1.69
2008-04-01	-5.38
2008-07-01	-5.99
2008-10-01	-5.38
2009-01-01	-4.15
2009-04-01	-7.14
2009-07-01	-8.99
2009-10-01	-8.62
2010-01-01	-9.36
2010-04-01	-7.38
2010-07-01	-6.90
2010-10-01	-5.33
2011-01-01	-5.06
2011-04-01	-2.20
2011-07-01	-0.40
2011-10-01	-0.49
2012-01-01	0.85
2012-04-01	-3.92
2012-07-01	-5.86
2012-10-01	-10.02
2013-01-01	-9.63
2013-04-01	-6.90
2013-07-01	-5.47
2013-10-01	-1.94
2014-01-01	-1.93
2014-04-01	-0.38
2014-07-01	-1.68
2014-10-01	-1.47
2015-01-01	-1.41
2015-04-01	-4.52
2015-07-01	-2.43
2015-10-01	-1.35
2016-01-01	1.45
2016-04-01	2.93
2016-07-01	2.79
2016-10-01	0.99
2017-01-01	-1.42
2017-04-01	3.15
2017-07-01	2.73
2017-10-01	6.22
2018-01-01	7.47
2018-04-01	2.56