Quarter	Percent per Annum
2004-01-01	8.77
2004-04-01	16.01
2004-07-01	23.30
2004-10-01	25.34
2005-01-01	15.60
2005-04-01	11.51
2005-07-01	9.45
2005-10-01	5.83
2006-01-01	11.28
2006-04-01	13.77
2006-07-01	21.41
2006-10-01	20.78
2007-01-01	22.10
2007-04-01	25.18
2007-07-01	25.89
2007-10-01	37.99
2008-01-01	39.14
2008-04-01	40.22
2008-07-01	30.34
2008-10-01	9.26
2009-01-01	-8.99
2009-04-01	-20.77
2009-07-01	-24.75
2009-10-01	-19.65
2010-01-01	-15.96
2010-04-01	-13.06
2010-07-01	-12.43
2010-10-01	-13.06
2011-01-01	-8.34
2011-04-01	-5.00
2011-07-01	-0.35
2011-10-01	4.57
2012-01-01	6.11
2012-04-01	11.49
2012-07-01	14.25
2012-10-01	16.89
2013-01-01	16.78
2013-04-01	16.34
2013-07-01	19.79
2013-10-01	23.79
2014-01-01	34.00
2014-04-01	36.18
2014-07-01	27.31
2014-10-01	16.50
2015-01-01	1.48
2015-04-01	-8.00
2015-07-01	-10.41
2015-10-01	-11.03
2016-01-01	-7.96
2016-04-01	-3.83
2016-07-01	-1.77
2016-10-01	-0.41
2017-01-01	-0.23
2017-04-01	-0.72
2017-07-01	-1.97
2017-10-01	-3.83
2018-01-01	-4.76
2018-04-01	-6.42
2018-07-01	-7.69