Quarter	Percent per Annum
1980-10-01	-3.26
1981-01-01	-0.66
1981-04-01	4.72
1981-07-01	8.71
1981-10-01	13.71
1982-01-01	18.41
1982-04-01	17.01
1982-07-01	11.58
1982-10-01	6.67
1983-01-01	2.00
1983-04-01	-0.31
1983-07-01	2.64
1983-10-01	5.50
1984-01-01	7.85
1984-04-01	8.10
1984-07-01	6.13
1984-10-01	3.33
1985-01-01	-0.33
1985-04-01	-2.59
1985-07-01	-1.32
1985-10-01	-0.09
1986-01-01	0.50
1986-04-01	0.39
1986-07-01	-1.76
1986-10-01	-8.73
1987-01-01	-5.48
1987-04-01	-2.67
1987-07-01	1.55
1987-10-01	11.06
1988-01-01	8.70
1988-04-01	9.16
1988-07-01	5.50
1988-10-01	2.37
1989-01-01	2.71
1989-04-01	0.35
1989-07-01	-0.99
1989-10-01	0.10
1990-01-01	-0.12
1990-04-01	-0.56
1990-07-01	0.21
1990-10-01	-1.96
1991-01-01	-5.42
1991-04-01	-5.82
1991-07-01	-4.59
1991-10-01	-3.43
1992-01-01	-2.00
1992-04-01	0.30
1992-07-01	0.10
1992-10-01	0.39
1993-01-01	2.31
1993-04-01	1.44
1993-07-01	2.55
1993-10-01	4.85
1994-01-01	9.70
1994-04-01	12.56
1994-07-01	13.00
1994-10-01	11.45
1995-01-01	6.31
1995-04-01	4.09
1995-07-01	4.92
1995-10-01	6.22
1996-01-01	9.76
1996-04-01	9.80
1996-07-01	6.59
1996-10-01	5.40
1997-01-01	4.92
1997-04-01	5.04
1997-07-01	5.28
1997-10-01	4.03
1998-01-01	-0.99
1998-04-01	-4.09
1998-07-01	-4.30
1998-10-01	-2.40
1999-01-01	0.53
1999-04-01	3.83
1999-07-01	3.82
1999-10-01	0.97
2000-01-01	-1.02
2000-04-01	-2.96
2000-07-01	-3.75
2000-10-01	-4.10
2001-01-01	-2.54
2001-04-01	-2.14
2001-07-01	-0.50
2001-10-01	2.11
2002-01-01	3.99
2002-04-01	5.99
2002-07-01	8.31
2002-10-01	10.85
2003-01-01	13.03
2003-04-01	15.40
2003-07-01	19.11
2003-10-01	22.15
2004-01-01	20.98
2004-04-01	18.40
2004-07-01	13.41
2004-10-01	9.51
2005-01-01	9.52
2005-04-01	9.97
2005-07-01	10.14
2005-10-01	11.01
2006-01-01	8.65
2006-04-01	6.20
2006-07-01	6.16
2006-10-01	6.76
2007-01-01	8.58
2007-04-01	11.22
2007-07-01	9.39
2007-10-01	4.33
2008-01-01	-0.62
2008-04-01	-8.14
2008-07-01	-11.22
2008-10-01	-11.93
2009-01-01	-11.72
2009-04-01	-4.89
2009-07-01	-0.61
2009-10-01	3.40
2010-01-01	4.19
2010-04-01	1.47
2010-07-01	-1.18
2010-10-01	-5.48
2011-01-01	-5.39
2011-04-01	-4.32
2011-07-01	-1.86
2011-10-01	0.96
2012-01-01	1.60
2012-04-01	3.01
2012-07-01	3.97
2012-10-01	5.86
2013-01-01	6.77
2013-04-01	8.29
2013-07-01	8.78
2013-10-01	7.44
2014-01-01	6.28
2014-04-01	5.38
2014-07-01	3.71
2014-10-01	5.53
2015-01-01	8.83
2015-04-01	10.80
2015-07-01	14.73
2015-10-01	11.40
2016-01-01	11.27
2016-04-01	13.66
2016-07-01	12.13
2016-10-01	12.35
2017-01-01	8.65
2017-04-01	3.75
2017-07-01	1.38
2017-10-01	4.61
2018-01-01	5.43
2018-04-01	3.22