Quarter	Index 2010=100
1996-01-01	51.33
1996-04-01	51.56
1996-07-01	52.67
1996-10-01	52.21
1997-01-01	49.97
1997-04-01	51.33
1997-07-01	51.76
1997-10-01	51.37
1998-01-01	50.46
1998-04-01	51.44
1998-07-01	52.80
1998-10-01	52.58
1999-01-01	53.28
1999-04-01	54.30
1999-07-01	56.55
1999-10-01	56.45
2000-01-01	56.99
2000-04-01	58.33
2000-07-01	60.12
2000-10-01	59.64
2001-01-01	60.38
2001-04-01	61.46
2001-07-01	63.14
2001-10-01	63.35
2002-01-01	63.49
2002-04-01	65.17
2002-07-01	67.64
2002-10-01	68.05
2003-01-01	68.79
2003-04-01	71.14
2003-07-01	73.98
2003-10-01	74.72
2004-01-01	76.77
2004-04-01	79.14
2004-07-01	82.85
2004-10-01	84.43
2005-01-01	86.91
2005-04-01	89.80
2005-07-01	93.69
2005-10-01	95.26
2006-01-01	97.15
2006-04-01	99.13
2006-07-01	102.18
2006-10-01	103.14
2007-01-01	103.76
2007-04-01	104.47
2007-07-01	106.64
2007-10-01	106.36
2008-01-01	104.90
2008-04-01	103.76
2008-07-01	103.89
2008-10-01	100.86
2009-01-01	97.51
2009-04-01	95.65
2009-07-01	97.22
2009-10-01	97.25
2010-01-01	97.44
2010-04-01	98.63
2010-07-01	101.55
2010-10-01	102.36
2011-01-01	102.25
2011-04-01	103.19
2011-07-01	105.40
2011-10-01	103.61
2012-01-01	101.68
2012-04-01	100.98
2012-07-01	101.72
2012-10-01	100.04
2013-01-01	98.70
2013-04-01	97.98
2013-07-01	98.78
2013-10-01	97.77
2014-01-01	96.47
2014-04-01	96.23
2014-07-01	97.06
2014-10-01	95.32
2015-01-01	94.70
2015-04-01	93.95
2015-07-01	95.56
2015-10-01	94.95
2016-01-01	95.02
2016-04-01	94.61
2016-07-01	96.71
2016-10-01	96.08
2017-01-01	96.41
2017-04-01	96.78
2017-07-01	98.96
2017-10-01	98.07
2018-01-01	97.90
2018-04-01	97.64