Quarter	Index 2010=100
2007-01-01	97.39
2007-04-01	96.97
2007-07-01	100.91
2007-10-01	98.97
2008-01-01	97.80
2008-04-01	98.91
2008-07-01	98.21
2008-10-01	99.11
2009-01-01	97.42
2009-04-01	97.09
2009-07-01	95.92
2009-10-01	97.64
2010-01-01	101.24
2010-04-01	98.66
2010-07-01	99.73
2010-10-01	100.39
2011-01-01	98.85
2011-04-01	99.91
2011-07-01	99.88
2011-10-01	102.35
2012-01-01	100.44
2012-04-01	101.40
2012-07-01	101.54
2012-10-01	103.62
2013-01-01	103.66
2013-04-01	104.23
2013-07-01	105.52
2013-10-01	106.62
2014-01-01	105.08
2014-04-01	108.41
2014-07-01	110.11
2014-10-01	112.12
2015-01-01	112.49
2015-04-01	113.70
2015-07-01	115.52
2015-10-01	115.34
2016-01-01	117.77
2016-04-01	120.01
2016-07-01	121.89
2016-10-01	123.41
2017-01-01	123.84
2017-04-01	125.56
2017-07-01	125.53
2017-10-01	126.57
2018-01-01	130.20