Quarter	Index 2010=100
1998-01-01	62.52
1998-04-01	60.01
1998-07-01	62.81
1998-10-01	65.51
1999-01-01	75.16
1999-04-01	70.06
1999-07-01	70.61
1999-10-01	73.53
2000-01-01	68.87
2000-04-01	70.21
2000-07-01	68.49
2000-10-01	68.91
2001-01-01	61.84
2001-04-01	68.70
2001-07-01	61.85
2001-10-01	64.17
2002-01-01	61.18
2002-04-01	62.59
2002-07-01	72.81
2002-10-01	63.13
2003-01-01	53.67
2003-04-01	58.26
2003-07-01	54.97
2003-10-01	56.48
2004-01-01	63.32
2004-04-01	64.14
2004-07-01	61.85
2004-10-01	57.79
2005-01-01	62.95
2005-04-01	56.16
2005-07-01	55.96
2005-10-01	60.96
2006-01-01	61.35
2006-04-01	58.84
2006-07-01	53.75
2006-10-01	57.11
2007-01-01	55.14
2007-04-01	58.79
2007-07-01	60.22
2007-10-01	66.62
2008-01-01	64.25
2008-04-01	70.78
2008-07-01	82.94
2008-10-01	89.99
2009-01-01	88.88
2009-04-01	86.70
2009-07-01	94.21
2009-10-01	90.71
2010-01-01	95.68
2010-04-01	98.73
2010-07-01	101.11
2010-10-01	104.48
2011-01-01	106.06
2011-04-01	118.72
2011-07-01	120.48
2011-10-01	123.17
2012-01-01	129.92
2012-04-01	150.13
2012-07-01	144.96
2012-10-01	145.50
2013-01-01	155.21
2013-04-01	170.09
2013-07-01	173.44
2013-10-01	168.04
2014-01-01	180.96
2014-04-01	196.97
2014-07-01	185.27
2014-10-01	188.25
2015-01-01	196.06
2015-04-01	196.78
2015-07-01	200.06
2015-10-01	205.35
2016-01-01	215.84
2016-04-01	203.47
2016-07-01	208.46
2016-10-01	218.72
2017-01-01	206.46
2017-04-01	204.29
2017-07-01	203.56
2017-10-01	200.38
2018-01-01	202.50
2018-04-01	200.75