Quarter	Percent per Annum
1999-10-01	-15.27
2000-01-01	-17.93
2000-04-01	-9.98
2000-07-01	-9.90
2000-10-01	-2.75
2001-01-01	11.61
2001-04-01	10.35
2001-07-01	29.35
2001-10-01	37.74
2002-01-01	7.49
2002-04-01	18.52
2002-07-01	11.74
2002-10-01	1.30
2003-01-01	30.46
2003-04-01	19.82
2003-07-01	17.16
2003-10-01	11.09
2004-01-01	4.75
2004-04-01	5.06
2004-07-01	13.83
2004-10-01	30.28
2005-01-01	44.09
2005-04-01	46.37
2005-07-01	40.99
2005-10-01	59.58
2006-01-01	36.72
2006-04-01	42.73
2006-07-01	44.34
2006-10-01	24.22
2007-01-01	23.15
2007-04-01	26.46
2007-07-01	21.16
2007-10-01	9.13
2008-01-01	5.53
2008-04-01	3.57
2008-07-01	-4.21
2008-10-01	-10.82
2009-01-01	-30.59
2009-04-01	-34.44
2009-07-01	-34.80
2009-10-01	-32.04
2010-01-01	-15.31
2010-04-01	-9.46
2010-07-01	-6.88
2010-10-01	-1.68
2011-01-01	4.39
2011-04-01	1.45
2011-07-01	2.21
2011-10-01	1.52
2012-01-01	-2.58
2012-04-01	-3.56
2012-07-01	-2.78
2012-10-01	-3.96
2013-01-01	-2.22
2013-04-01	1.13
2013-07-01	-0.80
2013-10-01	2.59
2014-01-01	3.68
2014-04-01	6.38
2014-07-01	9.99
2014-10-01	5.24
2015-01-01	6.12
2015-04-01	4.19
2015-07-01	4.40
2015-10-01	3.68
2016-01-01	2.37
2016-04-01	2.64
2016-07-01	4.56
2016-10-01	8.17
2017-01-01	7.24
2017-04-01	6.48
2017-07-01	4.00
2017-10-01	2.56
2018-01-01	4.28