Month	Index 2015=100
1997-12-01	35.01
1998-01-01	35.72
1998-02-01	36.17
1998-03-01	36.40
1998-04-01	36.71
1998-05-01	37.20
1998-06-01	37.21
1998-07-01	38.02
1998-08-01	37.49
1998-09-01	36.73
1998-10-01	36.67
1998-11-01	36.95
1998-12-01	37.34
1999-01-01	38.59
1999-02-01	38.73
1999-03-01	39.45
1999-04-01	39.77
1999-05-01	39.87
1999-06-01	40.18
1999-07-01	40.09
1999-08-01	39.51
1999-09-01	38.84
1999-10-01	38.77
1999-11-01	38.90
1999-12-01	39.86
2000-01-01	40.18
2000-02-01	40.62
2000-03-01	40.84
2000-04-01	40.62
2000-05-01	40.66
2000-06-01	40.93
2000-07-01	41.93
2000-08-01	41.28
2000-09-01	41.22
2000-10-01	41.74
2000-11-01	42.13
2000-12-01	42.09
2001-01-01	42.90
2001-02-01	42.57
2001-03-01	43.03
2001-04-01	43.53
2001-05-01	44.49
2001-06-01	45.27
2001-07-01	45.81
2001-08-01	44.96
2001-09-01	44.51
2001-10-01	44.20
2001-11-01	43.78
2001-12-01	44.03
2002-01-01	46.06
2002-02-01	46.87
2002-03-01	47.47
2002-04-01	49.89
2002-05-01	50.51
2002-06-01	50.15
2002-07-01	49.46
2002-08-01	47.76
2002-09-01	47.27
2002-10-01	48.02
2002-11-01	47.87
2002-12-01	48.04
2003-01-01	48.80
2003-02-01	49.63
2003-03-01	50.30
2003-04-01	50.34
2003-05-01	49.40
2003-06-01	48.45
2003-07-01	48.50
2003-08-01	47.74
2003-09-01	48.52
2003-10-01	48.35
2003-11-01	48.15
2003-12-01	47.85
2004-01-01	48.63
2004-02-01	49.18
2004-03-01	49.65
2004-04-01	50.41
2004-05-01	53.52
2004-06-01	54.06
2004-07-01	53.35
2004-08-01	52.90
2004-09-01	52.46
2004-10-01	52.98
2004-11-01	53.88
2004-12-01	54.35
2005-01-01	53.47
2005-02-01	54.28
2005-03-01	56.29
2005-04-01	56.91
2005-05-01	57.14
2005-06-01	58.41
2005-07-01	59.27
2005-08-01	59.41
2005-09-01	61.18
2005-10-01	60.64
2005-11-01	59.48
2005-12-01	58.78
2006-01-01	60.22
2006-02-01	61.57
2006-03-01	61.52
2006-04-01	62.88
2006-05-01	63.98
2006-06-01	64.00
2006-07-01	65.17
2006-08-01	66.24
2006-09-01	63.47
2006-10-01	62.45
2006-11-01	63.36
2006-12-01	63.69
2007-01-01	64.74
2007-02-01	64.42
2007-03-01	65.76
2007-04-01	66.86
2007-05-01	67.48
2007-06-01	67.81
2007-07-01	70.58
2007-08-01	69.32
2007-09-01	70.04
2007-10-01	70.39
2007-11-01	72.54
2007-12-01	73.86
2008-01-01	78.41
2008-02-01	77.87
2008-03-01	79.14
2008-04-01	81.38
2008-05-01	82.95
2008-06-01	84.82
2008-07-01	85.36
2008-08-01	82.84
2008-09-01	81.91
2008-10-01	84.26
2008-11-01	82.43
2008-12-01	81.14
2009-01-01	79.15
2009-02-01	78.34
2009-03-01	77.29
2009-04-01	76.23
2009-05-01	76.24
2009-06-01	77.05
2009-07-01	79.10
2009-08-01	78.74
2009-09-01	77.90
2009-10-01	77.95
2009-11-01	78.08
2009-12-01	78.91
2010-01-01	81.95
2010-02-01	82.84
2010-03-01	86.07
2010-04-01	88.14
2010-05-01	87.38
2010-06-01	87.11
2010-07-01	87.43
2010-08-01	86.85
2010-09-01	87.36
2010-10-01	87.26
2010-11-01	89.01
2010-12-01	91.25
2011-01-01	90.91
2011-02-01	93.37
2011-03-01	94.30
2011-04-01	94.75
2011-05-01	94.18
2011-06-01	93.25
2011-07-01	93.95
2011-08-01	94.59
2011-09-01	94.62
2011-10-01	94.30
2011-11-01	94.80
2011-12-01	95.41
2012-01-01	98.60
2012-02-01	99.45
2012-03-01	101.37
2012-04-01	101.43
2012-05-01	99.61
2012-06-01	99.91
2012-07-01	100.79
2012-08-01	103.06
2012-09-01	104.06
2012-10-01	103.83
2012-11-01	102.57
2012-12-01	102.51
2013-01-01	107.21
2013-02-01	108.82
2013-03-01	110.08
2013-04-01	109.69
2013-05-01	108.99
2013-06-01	111.24
2013-07-01	111.34
2013-08-01	110.36
2013-09-01	109.25
2013-10-01	107.32
2013-11-01	105.84
2013-12-01	105.26
2014-01-01	106.69
2014-02-01	106.12
2014-03-01	105.93
2014-04-01	105.35
2014-05-01	105.12
2014-06-01	105.05
2014-07-01	105.41
2014-08-01	103.26
2014-09-01	104.36
2014-10-01	103.17
2014-11-01	102.30
2014-12-01	100.63
2015-01-01	98.32
2015-02-01	100.66
2015-03-01	101.33
2015-04-01	103.06
2015-05-01	104.08
2015-06-01	103.11
2015-07-01	102.00
2015-08-01	100.36
2015-09-01	98.46
2015-10-01	97.44
2015-11-01	96.95
2015-12-01	94.24
2016-01-01	95.10
2016-02-01	95.95
2016-03-01	96.88
2016-04-01	97.54
2016-05-01	97.08
2016-06-01	98.96
2016-07-01	100.10
2016-08-01	98.02
2016-09-01	97.08
2016-10-01	97.15
2016-11-01	97.81
2016-12-01	99.64
2017-01-01	100.86
2017-02-01	103.57
2017-03-01	103.14
2017-04-01	103.73
2017-05-01	103.06
2017-06-01	103.15
2017-07-01	103.73
2017-08-01	103.54
2017-09-01	102.73
2017-10-01	102.27
2017-11-01	105.00
2017-12-01	105.22
2018-01-01	107.83
2018-02-01	109.13
2018-03-01	109.02
2018-04-01	108.96
2018-05-01	109.34
2018-06-01	112.29
2018-07-01	113.76
2018-08-01	112.57
2018-09-01	112.52
2018-10-01	113.91