Quarter	Index 2010=100
1996-01-01	41.36
1996-04-01	41.87
1996-07-01	42.68
1996-10-01	42.48
1997-01-01	40.85
1997-04-01	42.07
1997-07-01	42.48
1997-10-01	42.27
1998-01-01	41.56
1998-04-01	42.58
1998-07-01	43.59
1998-10-01	43.39
1999-01-01	44.00
1999-04-01	45.11
1999-07-01	46.94
1999-10-01	47.04
2000-01-01	47.75
2000-04-01	49.15
2000-07-01	50.85
2000-10-01	50.65
2001-01-01	51.25
2001-04-01	52.85
2001-07-01	54.35
2001-10-01	54.55
2002-01-01	55.06
2002-04-01	56.96
2002-07-01	59.26
2002-10-01	59.86
2003-01-01	61.06
2003-04-01	63.36
2003-07-01	66.07
2003-10-01	67.17
2004-01-01	69.37
2004-04-01	72.17
2004-07-01	75.68
2004-10-01	77.48
2005-01-01	79.88
2005-04-01	83.28
2005-07-01	87.19
2005-10-01	88.89
2006-01-01	90.89
2006-04-01	93.69
2006-07-01	96.70
2006-10-01	97.50
2007-01-01	98.20
2007-04-01	99.90
2007-07-01	102.20
2007-10-01	102.90
2008-01-01	102.20
2008-04-01	102.50
2008-07-01	102.80
2008-10-01	99.30
2009-01-01	95.60
2009-04-01	94.29
2009-07-01	95.80
2009-10-01	96.10
2010-01-01	96.80
2010-04-01	98.80
2010-07-01	101.60
2010-10-01	102.80
2011-01-01	103.40
2011-04-01	105.51
2011-07-01	107.71
2011-10-01	106.61
2012-01-01	105.21
2012-04-01	105.31
2012-07-01	106.01
2012-10-01	104.50
2013-01-01	103.20
2013-04-01	103.00
2013-07-01	103.90
2013-10-01	102.80
2014-01-01	101.60
2014-04-01	101.80
2014-07-01	102.50
2014-10-01	100.50
2015-01-01	99.50
2015-04-01	99.60
2015-07-01	101.00
2015-10-01	100.20
2016-01-01	99.80
2016-04-01	100.30
2016-07-01	102.50
2016-10-01	101.90
2017-01-01	102.50
2017-04-01	103.50
2017-07-01	105.81
2017-10-01	105.21
2018-01-01	105.51
2018-04-01	106.41