Quarter	Index 2010=100
2000-01-01	80.30
2000-04-01	78.96
2000-07-01	77.63
2000-10-01	77.39
2001-01-01	81.16
2001-04-01	77.63
2001-07-01	80.77
2001-10-01	77.39
2002-01-01	79.91
2002-04-01	78.57
2002-07-01	81.24
2002-10-01	79.04
2003-01-01	80.38
2003-04-01	79.59
2003-07-01	78.81
2003-10-01	80.85
2004-01-01	74.80
2004-04-01	78.73
2004-07-01	79.12
2004-10-01	80.85
2005-01-01	81.16
2005-04-01	81.95
2005-07-01	82.03
2005-10-01	83.99
2006-01-01	84.93
2006-04-01	85.64
2006-07-01	86.19
2006-10-01	85.88
2007-01-01	88.39
2007-04-01	90.20
2007-07-01	90.75
2007-10-01	89.33
2008-01-01	89.96
2008-04-01	89.33
2008-07-01	90.98
2008-10-01	92.24
2009-01-01	94.05
2009-04-01	94.44
2009-07-01	93.89
2009-10-01	94.28
2010-01-01	99.31
2010-04-01	99.71
2010-07-01	99.78
2010-10-01	101.20
2011-01-01	103.87
2011-04-01	101.04
2011-07-01	105.76
2011-10-01	106.23
2012-01-01	115.03
2012-04-01	116.76
2012-07-01	118.33
2012-10-01	118.41
2013-01-01	120.61
2013-04-01	122.57
2013-07-01	123.90
2013-10-01	123.28
2014-01-01	125.55
2014-04-01	128.46
2014-07-01	126.89
2014-10-01	126.26
2015-01-01	130.03
2015-04-01	130.35
2015-07-01	132.00
2015-10-01	135.85
2016-01-01	140.56
2016-04-01	142.76
2016-07-01	141.43
2016-10-01	142.05
2017-01-01	143.78
2017-04-01	147.95
2017-07-01	147.87
2017-10-01	148.73
2018-01-01	154.31
2018-04-01	155.25