Quarter	Percent per Annum
2007-01-01	-3.94
2007-04-01	0.98
2007-07-01	2.96
2007-10-01	8.35
2008-01-01	0.97
2008-04-01	-1.84
2008-07-01	0.06
2008-10-01	-4.19
2009-01-01	5.46
2009-04-01	6.21
2009-07-01	-0.87
2009-10-01	-0.82
2010-01-01	-7.03
2010-04-01	-3.46
2010-07-01	0.96
2010-10-01	-1.94
2011-01-01	0.92
2011-04-01	-0.31
2011-07-01	-0.75
2011-10-01	1.47
2012-01-01	0.14
2012-04-01	-0.25
2012-07-01	0.03
2012-10-01	0.51
2013-01-01	-0.06
2013-04-01	-1.25
2013-07-01	-1.71
2013-10-01	-0.79
2014-01-01	-1.17
2014-04-01	0.52
2014-07-01	0.31
2014-10-01	-2.03
2015-01-01	5.15
2015-04-01	-2.30
2015-07-01	-2.38
2015-10-01	-0.04
2016-01-01	-6.54
2016-04-01	-2.15
2016-07-01	1.71
2016-10-01	3.42
2017-01-01	6.52
2017-04-01	7.00
2017-07-01	4.32
2017-10-01	-1.23