Quarter	Percent per Annum
2001-01-01	-30.97
2001-04-01	-44.16
2001-07-01	-45.84
2001-10-01	-27.95
2002-01-01	-22.78
2002-04-01	-13.46
2002-07-01	-14.39
2002-10-01	-4.68
2003-01-01	14.02
2003-04-01	24.67
2003-07-01	31.73
2003-10-01	25.30
2004-01-01	12.43
2004-04-01	5.35
2004-07-01	1.84
2004-10-01	0.56
2005-01-01	-2.01
2005-04-01	-0.14
2005-07-01	5.38
2005-10-01	1.61
2006-01-01	-5.75
2006-04-01	-10.10
2006-07-01	-9.15
2006-10-01	-6.26
2007-01-01	-4.78
2007-04-01	-3.20
2007-07-01	-4.78
2007-10-01	-3.99
2008-01-01	0.95
2008-04-01	4.90
2008-07-01	12.01
2008-10-01	16.12
2009-01-01	17.39
2009-04-01	14.71
2009-07-01	7.58
2009-10-01	4.39
2010-01-01	2.79
2010-04-01	3.79
2010-07-01	5.29
2010-10-01	2.06
2011-01-01	-4.60
2011-04-01	-11.09
2011-07-01	-16.23
2011-10-01	-16.35
2012-01-01	-10.78
2012-04-01	-6.84
2012-07-01	-6.21
2012-10-01	-10.35
2013-01-01	-15.56
2013-04-01	-16.25
2013-07-01	-12.24
2013-10-01	-3.90
2014-01-01	2.67
2014-04-01	6.02
2014-07-01	3.12
2014-10-01	2.34
2015-01-01	4.82
2015-04-01	3.64
2015-07-01	1.86
2015-10-01	-0.41
2016-01-01	-2.99
2016-04-01	3.79
2016-07-01	18.20
2016-10-01	21.40
2017-01-01	11.92
2017-04-01	2.90
2017-07-01	-4.55
2017-10-01	-4.16
2018-01-01	5.23
2018-04-01	10.07