Month	Index 2015=100
1997-12-01	34.68
1998-01-01	37.04
1998-02-01	38.42
1998-03-01	38.95
1998-04-01	39.02
1998-05-01	39.03
1998-06-01	39.02
1998-07-01	39.02
1998-08-01	39.00
1998-09-01	39.04
1998-10-01	39.40
1998-11-01	39.55
1998-12-01	39.57
1999-01-01	41.45
1999-02-01	41.93
1999-03-01	42.47
1999-04-01	42.55
1999-05-01	42.66
1999-06-01	42.86
1999-07-01	43.00
1999-08-01	43.17
1999-09-01	43.21
1999-10-01	42.51
1999-11-01	42.49
1999-12-01	43.06
2000-01-01	43.26
2000-02-01	43.69
2000-03-01	43.94
2000-04-01	44.10
2000-05-01	44.10
2000-06-01	44.47
2000-07-01	44.46
2000-08-01	44.51
2000-09-01	44.72
2000-10-01	45.08
2000-11-01	45.58
2000-12-01	45.61
2001-01-01	46.36
2001-02-01	46.62
2001-03-01	46.64
2001-04-01	47.23
2001-05-01	47.84
2001-06-01	47.86
2001-07-01	48.06
2001-08-01	48.08
2001-09-01	48.14
2001-10-01	48.21
2001-11-01	48.29
2001-12-01	48.33
2002-01-01	49.00
2002-02-01	49.64
2002-03-01	50.11
2002-04-01	50.13
2002-05-01	50.20
2002-06-01	50.22
2002-07-01	50.31
2002-08-01	50.31
2002-09-01	50.47
2002-10-01	50.47
2002-11-01	50.49
2002-12-01	50.50
2003-01-01	51.07
2003-02-01	51.09
2003-03-01	51.16
2003-04-01	51.60
2003-05-01	51.62
2003-06-01	52.66
2003-07-01	52.70
2003-08-01	52.90
2003-09-01	52.91
2003-10-01	52.97
2003-11-01	53.04
2003-12-01	53.07
2004-01-01	55.11
2004-02-01	55.42
2004-03-01	55.50
2004-04-01	55.71
2004-05-01	55.91
2004-06-01	56.13
2004-07-01	56.32
2004-08-01	56.34
2004-09-01	56.38
2004-10-01	56.53
2004-11-01	56.77
2004-12-01	56.84
2005-01-01	59.82
2005-02-01	60.00
2005-03-01	60.02
2005-04-01	60.80
2005-05-01	60.89
2005-06-01	60.98
2005-07-01	60.99
2005-08-01	61.04
2005-09-01	61.18
2005-10-01	61.27
2005-11-01	61.57
2005-12-01	61.65
2006-01-01	64.62
2006-02-01	64.81
2006-03-01	64.90
2006-04-01	65.51
2006-05-01	65.74
2006-06-01	65.99
2006-07-01	66.90
2006-08-01	67.09
2006-09-01	67.36
2006-10-01	67.67
2006-11-01	67.85
2006-12-01	68.01
2007-01-01	72.50
2007-02-01	73.35
2007-03-01	73.35
2007-04-01	73.44
2007-05-01	73.84
2007-06-01	74.37
2007-07-01	75.05
2007-08-01	75.19
2007-09-01	75.43
2007-10-01	75.37
2007-11-01	75.87
2007-12-01	76.33
2008-01-01	80.79
2008-02-01	81.20
2008-03-01	81.25
2008-04-01	82.60
2008-05-01	83.10
2008-06-01	83.54
2008-07-01	84.92
2008-08-01	86.01
2008-09-01	86.15
2008-10-01	86.24
2008-11-01	86.09
2008-12-01	86.45
2009-01-01	92.24
2009-02-01	92.29
2009-03-01	92.44
2009-04-01	92.22
2009-05-01	92.32
2009-06-01	92.38
2009-07-01	93.20
2009-08-01	93.39
2009-09-01	93.34
2009-10-01	93.30
2009-11-01	92.56
2009-12-01	92.35
2010-01-01	92.20
2010-02-01	92.40
2010-03-01	92.45
2010-04-01	92.53
2010-05-01	92.99
2010-06-01	93.40
2010-07-01	93.56
2010-08-01	93.73
2010-09-01	93.67
2010-10-01	93.28
2010-11-01	93.18
2010-12-01	93.12
2011-01-01	93.81
2011-02-01	93.72
2011-03-01	93.85
2011-04-01	93.97
2011-05-01	94.03
2011-06-01	94.15
2011-07-01	92.97
2011-08-01	93.61
2011-09-01	93.63
2011-10-01	94.10
2011-11-01	93.36
2011-12-01	93.36
2012-01-01	93.41
2012-02-01	93.40
2012-03-01	93.55
2012-04-01	93.71
2012-05-01	93.81
2012-06-01	93.92
2012-07-01	94.37
2012-08-01	94.56
2012-09-01	94.66
2012-10-01	94.63
2012-11-01	94.53
2012-12-01	94.53
2013-01-01	94.82
2013-02-01	95.05
2013-03-01	95.04
2013-04-01	95.26
2013-05-01	95.31
2013-06-01	96.10
2013-07-01	96.78
2013-08-01	96.82
2013-09-01	96.97
2013-10-01	97.27
2013-11-01	97.07
2013-12-01	97.07
2014-01-01	97.42
2014-02-01	97.60
2014-03-01	97.65
2014-04-01	97.66
2014-05-01	98.64
2014-06-01	98.64
2014-07-01	98.64
2014-08-01	98.43
2014-09-01	98.43
2014-10-01	99.00
2014-11-01	99.40
2014-12-01	99.41
2015-01-01	99.56
2015-02-01	99.65
2015-03-01	99.66
2015-04-01	99.36
2015-05-01	99.36
2015-06-01	99.64
2015-07-01	99.65
2015-08-01	99.82
2015-09-01	100.50
2015-10-01	100.87
2015-11-01	100.96
2015-12-01	100.96
2016-01-01	101.73
2016-02-01	101.76
2016-03-01	101.96
2016-04-01	101.96
2016-05-01	101.86
2016-06-01	101.42
2016-07-01	102.38
2016-08-01	102.44
2016-09-01	102.45
2016-10-01	102.93
2016-11-01	103.01
2016-12-01	103.72
2017-01-01	103.70
2017-02-01	103.75
2017-03-01	103.93
2017-04-01	103.54
2017-05-01	105.33
2017-06-01	106.33
2017-07-01	106.80
2017-08-01	107.45
2017-09-01	107.72
2017-10-01	107.58
2017-11-01	107.66
2017-12-01	108.53
2018-01-01	109.56
2018-02-01	109.69
2018-03-01	109.64
2018-04-01	109.92
2018-05-01	110.11
2018-06-01	110.39
2018-07-01	110.61
2018-08-01	110.91
2018-09-01	110.69
2018-10-01	110.87