Quarter	Percent per Annum
2006-01-01	6.77
2006-04-01	5.04
2006-07-01	4.03
2006-10-01	3.35
2007-01-01	3.84
2007-04-01	3.44
2007-07-01	3.16
2007-10-01	1.32
2008-01-01	-0.49
2008-04-01	-1.28
2008-07-01	-4.03
2008-10-01	-7.45
2009-01-01	-6.98
2009-04-01	-3.82
2009-07-01	1.21
2009-10-01	8.16
2010-01-01	10.32
2010-04-01	7.17
2010-07-01	5.26
2010-10-01	1.65
2011-01-01	0.01
2011-04-01	0.90
2011-07-01	-0.94
2011-10-01	-0.91
2012-01-01	-0.35
2012-04-01	-1.12
2012-07-01	-0.61
2012-10-01	0.50
2013-01-01	0.25
2013-04-01	-0.19
2013-07-01	-0.23
2013-10-01	-1.07
2014-01-01	-1.50
2014-04-01	-1.11
2014-07-01	-1.58
2014-10-01	-1.31
2015-01-01	-0.18
2015-04-01	-0.18
2015-07-01	0.44
2015-10-01	0.75
2016-01-01	0.03
2016-04-01	0.49
2016-07-01	0.07
2016-10-01	-0.21
2017-01-01	1.03
2017-04-01	0.91
2017-07-01	0.81
2017-10-01	0.59
2018-01-01	-0.83
2018-04-01	-0.29