Month	Index 2015=100
1997-12-01	38.60
1998-01-01	37.99
1998-02-01	37.99
1998-03-01	38.60
1998-04-01	37.84
1998-05-01	37.84
1998-06-01	44.52
1998-07-01	44.52
1998-08-01	42.40
1998-09-01	44.52
1998-10-01	41.49
1998-11-01	38.14
1998-12-01	38.14
1999-01-01	32.98
1999-02-01	32.98
1999-03-01	35.56
1999-04-01	38.14
1999-05-01	38.14
1999-06-01	38.14
1999-07-01	46.04
1999-08-01	45.28
1999-09-01	38.14
1999-10-01	38.14
1999-11-01	38.52
1999-12-01	38.90
2000-01-01	32.98
2000-02-01	32.98
2000-03-01	36.17
2000-04-01	37.04
2000-05-01	38.26
2000-06-01	43.20
2000-07-01	45.46
2000-08-01	44.73
2000-09-01	40.22
2000-10-01	40.45
2000-11-01	41.79
2000-12-01	42.09
2001-01-01	40.08
2001-02-01	43.32
2001-03-01	45.14
2001-04-01	44.37
2001-05-01	45.04
2001-06-01	45.21
2001-07-01	44.85
2001-08-01	45.65
2001-09-01	45.71
2001-10-01	46.70
2001-11-01	46.98
2001-12-01	47.05
2002-01-01	48.38
2002-02-01	47.91
2002-03-01	47.66
2002-04-01	49.06
2002-05-01	49.14
2002-06-01	49.76
2002-07-01	50.15
2002-08-01	50.17
2002-09-01	50.59
2002-10-01	49.20
2002-11-01	48.21
2002-12-01	48.13
2003-01-01	48.66
2003-02-01	48.41
2003-03-01	50.35
2003-04-01	50.24
2003-05-01	49.53
2003-06-01	50.60
2003-07-01	49.34
2003-08-01	49.05
2003-09-01	51.08
2003-10-01	49.84
2003-11-01	47.89
2003-12-01	48.24
2004-01-01	46.62
2004-02-01	46.60
2004-03-01	47.71
2004-04-01	48.10
2004-05-01	48.63
2004-06-01	48.75
2004-07-01	49.52
2004-08-01	48.58
2004-09-01	50.29
2004-10-01	48.60
2004-11-01	47.50
2004-12-01	47.92
2005-01-01	46.76
2005-02-01	45.74
2005-03-01	46.23
2005-04-01	47.47
2005-05-01	47.01
2005-06-01	47.98
2005-07-01	49.18
2005-08-01	48.65
2005-09-01	46.54
2005-10-01	49.53
2005-11-01	48.80
2005-12-01	51.60
2006-01-01	53.11
2006-02-01	55.13
2006-03-01	55.10
2006-04-01	57.43
2006-05-01	58.01
2006-06-01	61.58
2006-07-01	64.78
2006-08-01	65.65
2006-09-01	63.33
2006-10-01	58.88
2006-11-01	59.91
2006-12-01	60.11
2007-01-01	64.83
2007-02-01	63.99
2007-03-01	65.10
2007-04-01	66.31
2007-05-01	68.01
2007-06-01	70.09
2007-07-01	70.10
2007-08-01	71.05
2007-09-01	73.51
2007-10-01	71.08
2007-11-01	71.18
2007-12-01	71.97
2008-01-01	70.70
2008-02-01	71.41
2008-03-01	71.89
2008-04-01	69.82
2008-05-01	71.56
2008-06-01	72.43
2008-07-01	77.64
2008-08-01	81.01
2008-09-01	80.02
2008-10-01	76.60
2008-11-01	76.23
2008-12-01	81.51
2009-01-01	73.14
2009-02-01	75.56
2009-03-01	78.46
2009-04-01	76.26
2009-05-01	79.49
2009-06-01	77.36
2009-07-01	78.28
2009-08-01	79.89
2009-09-01	78.94
2009-10-01	75.79
2009-11-01	69.94
2009-12-01	76.52
2010-01-01	69.29
2010-02-01	71.83
2010-03-01	72.92
2010-04-01	78.92
2010-05-01	83.70
2010-06-01	89.15
2010-07-01	93.50
2010-08-01	92.43
2010-09-01	93.93
2010-10-01	97.49
2010-11-01	88.35
2010-12-01	89.52
2011-01-01	84.49
2011-02-01	89.31
2011-03-01	92.14
2011-04-01	92.35
2011-05-01	94.65
2011-06-01	96.49
2011-07-01	103.58
2011-08-01	98.75
2011-09-01	98.99
2011-10-01	94.19
2011-11-01	84.19
2011-12-01	87.05
2012-01-01	84.66
2012-02-01	85.14
2012-03-01	89.26
2012-04-01	83.60
2012-05-01	83.09
2012-06-01	80.55
2012-07-01	91.90
2012-08-01	88.88
2012-09-01	89.80
2012-10-01	89.83
2012-11-01	86.52
2012-12-01	82.32
2013-01-01	77.81
2013-02-01	78.38
2013-03-01	82.68
2013-04-01	82.01
2013-05-01	83.67
2013-06-01	90.12
2013-07-01	84.24
2013-08-01	87.43
2013-09-01	83.33
2013-10-01	83.66
2013-11-01	83.95
2013-12-01	85.35
2014-01-01	82.96
2014-02-01	83.82
2014-03-01	83.35
2014-04-01	81.10
2014-05-01	89.16
2014-06-01	91.02
2014-07-01	93.36
2014-08-01	90.42
2014-09-01	85.87
2014-10-01	88.43
2014-11-01	86.06
2014-12-01	93.04
2015-01-01	89.42
2015-02-01	92.33
2015-03-01	91.32
2015-04-01	93.21
2015-05-01	96.12
2015-06-01	109.80
2015-07-01	106.64
2015-08-01	108.78
2015-09-01	103.00
2015-10-01	105.01
2015-11-01	100.09
2015-12-01	104.27
2016-01-01	95.74
2016-02-01	95.79
2016-03-01	101.89
2016-04-01	99.73
2016-05-01	98.19
2016-06-01	93.50
2016-07-01	88.31
2016-08-01	93.12
2016-09-01	88.00
2016-10-01	87.42
2016-11-01	84.40
2016-12-01	87.88
2017-01-01	86.61
2017-02-01	87.40
2017-03-01	91.98
2017-04-01	95.70
2017-05-01	87.09
2017-06-01	87.32
2017-07-01	96.15
2017-08-01	92.42
2017-09-01	89.07
2017-10-01	85.61
2017-11-01	79.20
2017-12-01	76.80
2018-01-01	77.63
2018-02-01	84.30
2018-03-01	78.84
2018-04-01	85.14
2018-05-01	82.93
2018-06-01	94.07
2018-07-01	99.13
2018-08-01	101.36
2018-09-01	93.48
2018-10-01	91.98