Month	Index 2015=100
1997-12-01	61.18
1998-01-01	60.22
1998-02-01	60.22
1998-03-01	61.18
1998-04-01	59.98
1998-05-01	59.98
1998-06-01	70.57
1998-07-01	70.57
1998-08-01	67.20
1998-09-01	70.57
1998-10-01	65.76
1998-11-01	60.46
1998-12-01	60.46
1999-01-01	52.27
1999-02-01	52.27
1999-03-01	56.36
1999-04-01	60.46
1999-05-01	60.46
1999-06-01	60.46
1999-07-01	72.98
1999-08-01	71.77
1999-09-01	60.46
1999-10-01	60.46
1999-11-01	61.06
1999-12-01	61.66
2000-01-01	52.27
2000-02-01	52.27
2000-03-01	57.33
2000-04-01	58.71
2000-05-01	60.64
2000-06-01	68.47
2000-07-01	72.06
2000-08-01	70.89
2000-09-01	63.75
2000-10-01	64.11
2000-11-01	66.24
2000-12-01	66.72
2001-01-01	66.61
2001-02-01	69.75
2001-03-01	70.38
2001-04-01	71.33
2001-05-01	71.56
2001-06-01	71.62
2001-07-01	71.49
2001-08-01	71.77
2001-09-01	73.75
2001-10-01	73.07
2001-11-01	73.17
2001-12-01	73.00
2002-01-01	75.07
2002-02-01	74.91
2002-03-01	74.98
2002-04-01	76.44
2002-05-01	76.48
2002-06-01	76.78
2002-07-01	76.97
2002-08-01	76.98
2002-09-01	77.19
2002-10-01	75.36
2002-11-01	74.88
2002-12-01	74.65
2003-01-01	76.35
2003-02-01	76.25
2003-03-01	76.09
2003-04-01	77.13
2003-05-01	77.98
2003-06-01	78.44
2003-07-01	77.89
2003-08-01	77.77
2003-09-01	78.19
2003-10-01	77.40
2003-11-01	76.55
2003-12-01	76.70
2004-01-01	74.97
2004-02-01	71.92
2004-03-01	75.45
2004-04-01	76.05
2004-05-01	77.69
2004-06-01	78.23
2004-07-01	78.44
2004-08-01	78.12
2004-09-01	77.77
2004-10-01	75.91
2004-11-01	75.55
2004-12-01	75.24
2005-01-01	74.98
2005-02-01	74.25
2005-03-01	74.71
2005-04-01	76.31
2005-05-01	77.67
2005-06-01	78.10
2005-07-01	78.57
2005-08-01	77.46
2005-09-01	76.67
2005-10-01	74.33
2005-11-01	74.76
2005-12-01	75.64
2006-01-01	76.66
2006-02-01	77.37
2006-03-01	76.85
2006-04-01	78.53
2006-05-01	79.72
2006-06-01	84.21
2006-07-01	84.00
2006-08-01	84.19
2006-09-01	83.00
2006-10-01	78.77
2006-11-01	78.33
2006-12-01	78.19
2007-01-01	77.64
2007-02-01	76.72
2007-03-01	77.80
2007-04-01	83.12
2007-05-01	88.32
2007-06-01	90.74
2007-07-01	88.59
2007-08-01	89.73
2007-09-01	89.99
2007-10-01	85.60
2007-11-01	82.83
2007-12-01	83.60
2008-01-01	82.60
2008-02-01	82.78
2008-03-01	84.03
2008-04-01	85.87
2008-05-01	86.95
2008-06-01	89.37
2008-07-01	92.13
2008-08-01	92.93
2008-09-01	93.21
2008-10-01	87.77
2008-11-01	85.37
2008-12-01	87.29
2009-01-01	82.87
2009-02-01	81.15
2009-03-01	81.90
2009-04-01	82.58
2009-05-01	83.82
2009-06-01	83.47
2009-07-01	86.73
2009-08-01	84.14
2009-09-01	80.95
2009-10-01	79.01
2009-11-01	74.82
2009-12-01	77.22
2010-01-01	73.04
2010-02-01	75.19
2010-03-01	78.14
2010-04-01	80.71
2010-05-01	86.97
2010-06-01	88.99
2010-07-01	93.12
2010-08-01	90.53
2010-09-01	87.94
2010-10-01	86.22
2010-11-01	82.33
2010-12-01	80.83
2011-01-01	78.75
2011-02-01	79.27
2011-03-01	80.39
2011-04-01	85.02
2011-05-01	95.23
2011-06-01	90.76
2011-07-01	95.22
2011-08-01	93.80
2011-09-01	92.16
2011-10-01	90.66
2011-11-01	85.30
2011-12-01	85.16
2012-01-01	84.08
2012-02-01	83.87
2012-03-01	84.79
2012-04-01	88.85
2012-05-01	95.92
2012-06-01	100.24
2012-07-01	110.72
2012-08-01	102.58
2012-09-01	96.75
2012-10-01	88.36
2012-11-01	86.58
2012-12-01	84.67
2013-01-01	85.05
2013-02-01	86.02
2013-03-01	86.25
2013-04-01	93.43
2013-05-01	99.07
2013-06-01	109.65
2013-07-01	112.59
2013-08-01	107.36
2013-09-01	97.26
2013-10-01	94.94
2013-11-01	90.66
2013-12-01	90.13
2014-01-01	88.19
2014-02-01	90.51
2014-03-01	89.46
2014-04-01	96.39
2014-05-01	104.38
2014-06-01	113.77
2014-07-01	114.30
2014-08-01	110.19
2014-09-01	106.77
2014-10-01	100.27
2014-11-01	95.09
2014-12-01	93.62
2015-01-01	90.54
2015-02-01	90.56
2015-03-01	89.63
2015-04-01	95.91
2015-05-01	103.43
2015-06-01	111.21
2015-07-01	114.65
2015-08-01	110.88
2015-09-01	101.51
2015-10-01	98.75
2015-11-01	97.61
2015-12-01	95.33
2016-01-01	92.86
2016-02-01	93.68
2016-03-01	93.19
2016-04-01	96.99
2016-05-01	104.59
2016-06-01	109.71
2016-07-01	111.29
2016-08-01	109.97
2016-09-01	100.57
2016-10-01	97.24
2016-11-01	95.09
2016-12-01	93.90
2017-01-01	92.24
2017-02-01	93.29
2017-03-01	94.47
2017-04-01	106.37
2017-05-01	109.78
2017-06-01	116.91
2017-07-01	122.08
2017-08-01	120.43
2017-09-01	111.36
2017-10-01	102.93
2017-11-01	98.62
2017-12-01	94.14
2018-01-01	91.15
2018-02-01	95.54
2018-03-01	92.96
2018-04-01	100.15
2018-05-01	106.10
2018-06-01	117.89
2018-07-01	123.81
2018-08-01	128.31
2018-09-01	109.18
2018-10-01	107.59