Quarter	Percent per Annum
2009-04-01	-8.92
2009-07-01	-6.42
2009-10-01	-3.57
2010-01-01	0.40
2010-04-01	2.12
2010-07-01	1.24
2010-10-01	2.00
2011-01-01	0.84
2011-04-01	0.20
2011-07-01	0.23
2011-10-01	-1.00
2012-01-01	-0.50
2012-04-01	-1.10
2012-07-01	-1.46
2012-10-01	-0.44
2013-01-01	-0.47
2013-04-01	1.72
2013-07-01	2.49
2013-10-01	2.80
2014-01-01	3.08
2014-04-01	1.49
2014-07-01	1.08
2014-10-01	0.59
2015-01-01	2.37
2015-04-01	2.51
2015-07-01	2.86
2015-10-01	1.96
2016-01-01	1.62
2016-04-01	2.96
2016-07-01	1.77
2016-10-01	2.53
2017-01-01	3.91
2017-04-01	2.01
2017-07-01	2.45
2017-10-01	1.81
2018-01-01	1.53
2018-04-01	2.21