Quarter	Index 2010=100
2009-01-01	78.57
2009-04-01	82.50
2009-07-01	86.04
2009-10-01	89.42
2010-01-01	93.11
2010-04-01	98.53
2010-07-01	104.39
2010-10-01	103.97
2011-01-01	111.50
2011-04-01	121.33
2011-07-01	124.89
2011-10-01	131.27
2012-01-01	140.27
2012-04-01	149.16
2012-07-01	153.86
2012-10-01	164.22
2013-01-01	168.19
2013-04-01	169.76
2013-07-01	176.98
2013-10-01	180.75
2014-01-01	188.80
2014-04-01	196.64
2014-07-01	201.87
2014-10-01	211.29
2015-01-01	221.85
2015-04-01	225.20
2015-07-01	228.23
2015-10-01	231.89
2016-01-01	229.17
2016-04-01	241.72
2016-07-01	245.70
2016-10-01	251.24
2017-01-01	253.13
2017-04-01	262.75
2017-07-01	264.01
2017-10-01	269.34
2018-01-01	270.10
2018-04-01	276.75