Quarter	Index 2010=100
2006-01-01	111.95
2006-04-01	123.48
2006-07-01	136.32
2006-10-01	148.34
2007-01-01	167.51
2007-04-01	172.47
2007-07-01	186.09
2007-10-01	182.67
2008-01-01	195.45
2008-04-01	191.90
2008-07-01	179.00
2008-10-01	150.23
2009-01-01	123.18
2009-04-01	110.82
2009-07-01	109.02
2009-10-01	106.21
2010-01-01	97.72
2010-04-01	98.07
2010-07-01	100.60
2010-10-01	103.61
2011-01-01	108.25
2011-04-01	110.15
2011-07-01	113.70
2011-10-01	109.58
2012-01-01	111.05
2012-04-01	112.36
2012-07-01	115.18
2012-10-01	116.26
2013-01-01	116.39
2013-04-01	121.19
2013-07-01	122.61
2013-10-01	125.80
2014-01-01	128.67
2014-04-01	130.56
2014-07-01	135.71
2014-10-01	120.18
2015-01-01	120.26
2015-04-01	124.53
2015-07-01	124.96
2015-10-01	128.08
2016-01-01	128.81
2016-04-01	136.31
2016-07-01	136.96
2016-10-01	138.02
2017-01-01	140.77
2017-04-01	148.76
2017-07-01	149.00
2017-10-01	148.96
2018-01-01	156.84
2018-04-01	161.68