Quarter	Index 2010=100
2006-01-01	97.15
2006-04-01	99.94
2006-07-01	101.55
2006-10-01	105.81
2007-01-01	105.58
2007-04-01	106.73
2007-07-01	107.82
2007-10-01	108.37
2008-01-01	108.64
2008-04-01	108.58
2008-07-01	109.50
2008-10-01	109.01
2009-01-01	105.06
2009-04-01	105.89
2009-07-01	103.91
2009-10-01	104.65
2010-01-01	103.20
2010-04-01	100.93
2010-07-01	98.51
2010-10-01	97.36
2011-01-01	97.61
2011-04-01	95.77
2011-07-01	93.84
2011-10-01	90.91
2012-01-01	87.32
2012-04-01	85.40
2012-07-01	82.03
2012-10-01	79.30
2013-01-01	77.29
2013-04-01	75.18
2013-07-01	73.67
2013-10-01	71.66
2014-01-01	70.26
2014-04-01	69.01
2014-07-01	68.60
2014-10-01	67.68
2015-01-01	67.37
2015-04-01	65.58
2015-07-01	64.63
2015-10-01	64.22
2016-01-01	64.44
2016-04-01	63.92
2016-07-01	63.49
2016-10-01	63.56
2017-01-01	63.23
2017-04-01	63.25
2017-07-01	63.01
2017-10-01	63.27
2018-01-01	63.27
2018-04-01	63.73