Quarter	Index 2010=100
2007-01-01	98.68
2007-04-01	100.78
2007-07-01	104.16
2007-10-01	108.80
2008-01-01	110.34
2008-04-01	110.13
2008-07-01	112.21
2008-10-01	108.62
2009-01-01	101.85
2009-04-01	99.77
2009-07-01	98.08
2009-10-01	99.80
2010-01-01	100.17
2010-04-01	100.75
2010-07-01	99.42
2010-10-01	99.65
2011-01-01	104.30
2011-04-01	104.00
2011-07-01	101.54
2011-10-01	101.02
2012-01-01	96.92
2012-04-01	98.04
2012-07-01	95.47
2012-10-01	92.10
2013-01-01	92.76
2013-04-01	93.51
2013-07-01	88.14
2013-10-01	88.07
2014-01-01	86.61
2014-04-01	84.33
2014-07-01	83.42
2014-10-01	84.20
2015-01-01	85.41
2015-04-01	87.35
2015-07-01	84.27
2015-10-01	84.25
2016-01-01	86.12
2016-04-01	87.74
2016-07-01	88.47
2016-10-01	90.05
2017-01-01	91.18
2017-04-01	95.06
2017-07-01	95.47
2017-10-01	99.03
2018-01-01	103.40
2018-04-01	107.79