Quarter	Percent per Annum
2001-01-01	51.33
2001-04-01	29.86
2001-07-01	15.14
2001-10-01	8.10
2002-01-01	6.00
2002-04-01	2.66
2002-07-01	-1.85
2002-10-01	6.65
2003-01-01	27.91
2003-04-01	39.83
2003-07-01	42.35
2003-10-01	34.96
2004-01-01	22.03
2004-04-01	16.13
2004-07-01	14.40
2004-10-01	13.60
2005-01-01	13.66
2005-04-01	16.35
2005-07-01	21.81
2005-10-01	18.66
2006-01-01	8.19
2006-04-01	2.76
2006-07-01	1.28
2006-10-01	0.37
2007-01-01	-0.03
2007-04-01	0.40
2007-07-01	1.64
2007-10-01	5.98
2008-01-01	13.59
2008-04-01	20.25
2008-07-01	25.48
2008-10-01	28.43
2009-01-01	29.19
2009-04-01	24.76
2009-07-01	16.12
2009-10-01	10.50
2010-01-01	7.37
2010-04-01	7.96
2010-07-01	12.09
2010-10-01	11.85
2011-01-01	7.45
2011-04-01	1.00
2011-07-01	-7.32
2011-10-01	-9.73
2012-01-01	-6.63
2012-04-01	-3.01
2012-07-01	1.42
2012-10-01	0.70
2013-01-01	-5.30
2013-04-01	-7.55
2013-07-01	-6.20
2013-10-01	-2.00
2014-01-01	5.41
2014-04-01	7.92
2014-07-01	5.06
2014-10-01	4.38
2015-01-01	5.75
2015-04-01	5.44
2015-07-01	3.42
2015-10-01	0.99
2016-01-01	-1.58
2016-04-01	4.32
2016-07-01	19.39
2016-10-01	23.27
2017-01-01	15.40
2017-04-01	6.70
2017-07-01	-1.69
2017-10-01	-1.40
2018-01-01	6.91
2018-04-01	12.10