Month	Index 2015=100
1997-12-01	38.65
1998-01-01	39.02
1998-02-01	41.40
1998-03-01	41.95
1998-04-01	41.93
1998-05-01	41.93
1998-06-01	41.90
1998-07-01	41.91
1998-08-01	41.86
1998-09-01	41.93
1998-10-01	42.56
1998-11-01	42.81
1998-12-01	42.85
1999-01-01	44.62
1999-02-01	44.95
1999-03-01	45.88
1999-04-01	45.89
1999-05-01	46.08
1999-06-01	46.09
1999-07-01	46.33
1999-08-01	46.63
1999-09-01	46.69
1999-10-01	46.47
1999-11-01	46.43
1999-12-01	46.43
2000-01-01	46.51
2000-02-01	47.24
2000-03-01	47.27
2000-04-01	47.35
2000-05-01	47.35
2000-06-01	47.51
2000-07-01	47.49
2000-08-01	47.58
2000-09-01	47.94
2000-10-01	48.54
2000-11-01	49.40
2000-12-01	49.45
2001-01-01	49.55
2001-02-01	49.82
2001-03-01	49.87
2001-04-01	49.83
2001-05-01	49.93
2001-06-01	49.96
2001-07-01	49.94
2001-08-01	49.93
2001-09-01	50.05
2001-10-01	50.18
2001-11-01	50.28
2001-12-01	50.36
2002-01-01	50.39
2002-02-01	50.26
2002-03-01	51.25
2002-04-01	51.26
2002-05-01	51.40
2002-06-01	51.46
2002-07-01	51.64
2002-08-01	51.64
2002-09-01	51.99
2002-10-01	51.99
2002-11-01	52.04
2002-12-01	52.06
2003-01-01	53.40
2003-02-01	53.44
2003-03-01	53.59
2003-04-01	53.60
2003-05-01	53.63
2003-06-01	53.63
2003-07-01	53.55
2003-08-01	53.77
2003-09-01	53.79
2003-10-01	53.93
2003-11-01	54.11
2003-12-01	54.16
2004-01-01	54.38
2004-02-01	54.47
2004-03-01	54.67
2004-04-01	54.50
2004-05-01	54.77
2004-06-01	55.29
2004-07-01	55.71
2004-08-01	55.66
2004-09-01	55.74
2004-10-01	56.04
2004-11-01	56.59
2004-12-01	56.76
2005-01-01	57.36
2005-02-01	57.23
2005-03-01	57.28
2005-04-01	57.91
2005-05-01	58.11
2005-06-01	58.33
2005-07-01	58.37
2005-08-01	58.49
2005-09-01	58.84
2005-10-01	59.08
2005-11-01	59.36
2005-12-01	59.56
2006-01-01	61.06
2006-02-01	61.28
2006-03-01	61.37
2006-04-01	62.07
2006-05-01	62.66
2006-06-01	62.66
2006-07-01	62.98
2006-08-01	63.47
2006-09-01	64.17
2006-10-01	64.93
2006-11-01	65.14
2006-12-01	65.53
2007-01-01	69.41
2007-02-01	70.91
2007-03-01	70.91
2007-04-01	71.11
2007-05-01	72.05
2007-06-01	73.18
2007-07-01	74.07
2007-08-01	73.99
2007-09-01	74.50
2007-10-01	74.38
2007-11-01	74.49
2007-12-01	75.45
2008-01-01	78.07
2008-02-01	78.95
2008-03-01	79.06
2008-04-01	80.46
2008-05-01	81.55
2008-06-01	82.50
2008-07-01	84.34
2008-08-01	84.38
2008-09-01	84.68
2008-10-01	84.88
2008-11-01	84.54
2008-12-01	85.22
2009-01-01	89.49
2009-02-01	89.58
2009-03-01	90.33
2009-04-01	89.88
2009-05-01	90.15
2009-06-01	90.55
2009-07-01	91.64
2009-08-01	92.03
2009-09-01	91.93
2009-10-01	91.72
2009-11-01	91.22
2009-12-01	90.79
2010-01-01	90.61
2010-02-01	91.06
2010-03-01	91.16
2010-04-01	91.17
2010-05-01	90.73
2010-06-01	90.89
2010-07-01	90.45
2010-08-01	90.81
2010-09-01	90.67
2010-10-01	89.82
2010-11-01	89.61
2010-12-01	89.47
2011-01-01	90.86
2011-02-01	90.87
2011-03-01	91.11
2011-04-01	91.39
2011-05-01	91.53
2011-06-01	91.82
2011-07-01	91.88
2011-08-01	92.06
2011-09-01	92.10
2011-10-01	92.11
2011-11-01	91.89
2011-12-01	91.89
2012-01-01	92.00
2012-02-01	91.97
2012-03-01	92.35
2012-04-01	92.48
2012-05-01	92.62
2012-06-01	92.88
2012-07-01	93.05
2012-08-01	93.10
2012-09-01	93.34
2012-10-01	93.27
2012-11-01	93.03
2012-12-01	93.03
2013-01-01	93.25
2013-02-01	93.47
2013-03-01	93.70
2013-04-01	94.21
2013-05-01	94.34
2013-06-01	94.44
2013-07-01	96.05
2013-08-01	96.14
2013-09-01	95.97
2013-10-01	96.67
2013-11-01	96.21
2013-12-01	96.21
2014-01-01	96.70
2014-02-01	97.12
2014-03-01	97.23
2014-04-01	97.27
2014-05-01	97.81
2014-06-01	97.81
2014-07-01	97.81
2014-08-01	97.81
2014-09-01	97.82
2014-10-01	97.97
2014-11-01	98.03
2014-12-01	98.03
2015-01-01	98.38
2015-02-01	98.59
2015-03-01	98.59
2015-04-01	98.70
2015-05-01	98.72
2015-06-01	99.35
2015-07-01	99.36
2015-08-01	99.59
2015-09-01	101.44
2015-10-01	102.29
2015-11-01	102.50
2015-12-01	102.50
2016-01-01	102.78
2016-02-01	102.85
2016-03-01	103.34
2016-04-01	103.34
2016-05-01	103.55
2016-06-01	103.72
2016-07-01	104.04
2016-08-01	104.18
2016-09-01	104.20
2016-10-01	105.37
2016-11-01	105.72
2016-12-01	106.04
2017-01-01	105.56
2017-02-01	105.67
2017-03-01	106.15
2017-04-01	105.99
2017-05-01	106.21
2017-06-01	106.65
2017-07-01	107.76
2017-08-01	107.81
2017-09-01	108.51
2017-10-01	108.15
2017-11-01	108.05
2017-12-01	108.07
2018-01-01	108.51
2018-02-01	108.71
2018-03-01	108.57
2018-04-01	108.80
2018-05-01	109.28
2018-06-01	109.96
2018-07-01	110.51
2018-08-01	111.25
2018-09-01	110.70
2018-10-01	111.15