Quarter	Index 2010=100
1998-10-01	34.33
1999-01-01	36.22
1999-04-01	30.86
1999-07-01	29.42
1999-10-01	29.15
2000-01-01	29.97
2000-04-01	28.01
2000-07-01	26.74
2000-10-01	28.74
2001-01-01	33.47
2001-04-01	31.34
2001-07-01	35.26
2001-10-01	40.41
2002-01-01	36.91
2002-04-01	37.32
2002-07-01	39.07
2002-10-01	40.51
2003-01-01	47.34
2003-04-01	44.39
2003-07-01	45.35
2003-10-01	44.46
2004-01-01	48.99
2004-04-01	46.86
2004-07-01	52.87
2004-10-01	59.67
2005-01-01	72.82
2005-04-01	70.21
2005-07-01	76.18
2005-10-01	98.02
2006-01-01	102.85
2006-04-01	103.80
2006-07-01	114.26
2006-10-01	126.81
2007-01-01	132.13
2007-04-01	137.61
2007-07-01	146.58
2007-10-01	149.25
2008-01-01	154.27
2008-04-01	159.72
2008-07-01	156.87
2008-10-01	145.53
2009-01-01	116.35
2009-04-01	110.20
2009-07-01	105.13
2009-10-01	100.25
2010-01-01	98.28
2010-04-01	100.44
2010-07-01	99.69
2010-10-01	101.60
2011-01-01	105.94
2011-04-01	106.74
2011-07-01	106.49
2011-10-01	107.25
2012-01-01	106.87
2012-04-01	105.76
2012-07-01	106.81
2012-10-01	105.99
2013-01-01	106.72
2013-04-01	108.31
2013-07-01	106.41
2013-10-01	109.17
2014-01-01	110.84
2014-04-01	115.33
2014-07-01	117.19
2014-10-01	114.91
2015-01-01	115.78
2015-04-01	119.34
2015-07-01	121.22
2015-10-01	118.70
2016-01-01	119.69
2016-04-01	123.40
2016-07-01	127.64
2016-10-01	129.92
2017-01-01	131.94
2017-04-01	136.01
2017-07-01	138.55
2017-10-01	138.88
2018-01-01	142.25