Quarter	Index 2010=100
2002-01-01	43.99
2002-04-01	43.73
2002-07-01	46.49
2002-10-01	46.75
2003-01-01	46.02
2003-04-01	46.55
2003-07-01	47.66
2003-10-01	48.59
2004-01-01	54.85
2004-04-01	57.05
2004-07-01	59.35
2004-10-01	61.63
2005-01-01	61.53
2005-04-01	63.28
2005-07-01	64.08
2005-10-01	65.65
2006-01-01	68.32
2006-04-01	72.44
2006-07-01	73.71
2006-10-01	78.52
2007-01-01	83.06
2007-04-01	89.87
2007-07-01	92.39
2007-10-01	95.83
2008-01-01	103.98
2008-04-01	107.37
2008-07-01	108.13
2008-10-01	105.16
2009-01-01	99.70
2009-04-01	100.53
2009-07-01	101.10
2009-10-01	103.20
2010-01-01	100.39
2010-04-01	100.03
2010-07-01	100.06
2010-10-01	99.52
2011-01-01	98.49
2011-04-01	97.38
2011-07-01	96.27
2011-10-01	94.59
2012-01-01	93.55
2012-04-01	91.70
2012-07-01	90.80
2012-10-01	90.13
2013-01-01	88.70
2013-04-01	86.66
2013-07-01	84.50
2013-10-01	82.47
2014-01-01	80.31
2014-04-01	78.76
2014-07-01	77.41
2014-10-01	75.86
2015-01-01	75.09
2015-04-01	74.77
2015-07-01	74.51
2015-10-01	74.48
2016-01-01	73.88
2016-04-01	73.52
2016-07-01	73.58
2016-10-01	73.79
2017-01-01	73.99
2017-04-01	74.39
2017-07-01	74.59
2017-10-01	74.89
2018-01-01	75.29
2018-04-01	75.59