Quarter	Index 2010=100
2002-01-01	68.99
2002-04-01	67.91
2002-07-01	72.12
2002-10-01	72.08
2003-01-01	77.56
2003-04-01	79.69
2003-07-01	80.46
2003-10-01	85.61
2004-01-01	86.26
2004-04-01	88.59
2004-07-01	92.08
2004-10-01	96.89
2005-01-01	95.05
2005-04-01	98.55
2005-07-01	100.32
2005-10-01	103.89
2006-01-01	106.38
2006-04-01	106.91
2006-07-01	110.21
2006-10-01	117.13
2007-01-01	119.51
2007-04-01	122.50
2007-07-01	124.55
2007-10-01	120.99
2008-01-01	117.49
2008-04-01	115.91
2008-07-01	117.09
2008-10-01	114.47
2009-01-01	112.61
2009-04-01	107.64
2009-07-01	106.56
2009-10-01	104.61
2010-01-01	102.07
2010-04-01	99.70
2010-07-01	99.21
2010-10-01	99.04
2011-01-01	96.90
2011-04-01	97.51
2011-07-01	98.82
2011-10-01	98.55
2012-01-01	97.73
2012-04-01	93.68
2012-07-01	93.02
2012-10-01	88.68
2013-01-01	88.32
2013-04-01	87.22
2013-07-01	87.94
2013-10-01	86.96
2014-01-01	86.61
2014-04-01	86.89
2014-07-01	86.46
2014-10-01	85.68
2015-01-01	85.39
2015-04-01	82.96
2015-07-01	84.36
2015-10-01	84.53
2016-01-01	86.63
2016-04-01	85.40
2016-07-01	86.71
2016-10-01	85.37
2017-01-01	85.39
2017-04-01	88.08
2017-07-01	89.08
2017-10-01	90.67
2018-01-01	91.78
2018-04-01	90.34