Quarter	Index 2010=100
1999-01-01	83.62
1999-04-01	83.84
1999-07-01	85.11
1999-10-01	86.33
2000-01-01	86.23
2000-04-01	88.66
2000-07-01	89.13
2000-10-01	88.83
2001-01-01	87.30
2001-04-01	87.93
2001-07-01	88.83
2001-10-01	88.43
2002-01-01	87.58
2002-04-01	88.53
2002-07-01	89.73
2002-10-01	91.07
2003-01-01	90.55
2003-04-01	90.28
2003-07-01	93.12
2003-10-01	93.30
2004-01-01	94.41
2004-04-01	94.29
2004-07-01	94.06
2004-10-01	93.61
2005-01-01	93.88
2005-04-01	94.63
2005-07-01	93.41
2005-10-01	93.00
2006-01-01	92.63
2006-04-01	92.13
2006-07-01	92.06
2006-10-01	94.47
2007-01-01	94.62
2007-04-01	94.78
2007-07-01	95.28
2007-10-01	95.09
2008-01-01	96.25
2008-04-01	94.20
2008-07-01	92.25
2008-10-01	91.99
2009-01-01	93.33
2009-04-01	95.34
2009-07-01	96.27
2009-10-01	96.85
2010-01-01	96.86
2010-04-01	99.88
2010-07-01	100.80
2010-10-01	102.42
2011-01-01	103.16
2011-04-01	105.12
2011-07-01	107.08
2011-10-01	110.37
2012-01-01	113.65
2012-04-01	117.25
2012-07-01	119.62
2012-10-01	124.53
2013-01-01	124.30
2013-04-01	128.40
2013-07-01	132.60
2013-10-01	132.25
2014-01-01	132.42
2014-04-01	136.83
2014-07-01	140.11
2014-10-01	139.79
2015-01-01	143.64
2015-04-01	143.47
2015-07-01	145.44
2015-10-01	145.07
2016-01-01	148.92
2016-04-01	150.78
2016-07-01	153.30
2016-10-01	152.70
2017-01-01	152.53
2017-04-01	155.11
2017-07-01	157.53
2017-10-01	156.50
2018-01-01	156.30
2018-04-01	155.73