Month	Index 2015=100
1997-12-01	35.31
1998-01-01	37.62
1998-02-01	37.81
1998-03-01	38.31
1998-04-01	38.56
1998-05-01	38.66
1998-06-01	38.82
1998-07-01	39.10
1998-08-01	39.14
1998-09-01	39.29
1998-10-01	39.22
1998-11-01	39.07
1998-12-01	39.17
1999-01-01	40.54
1999-02-01	40.62
1999-03-01	40.97
1999-04-01	41.33
1999-05-01	41.36
1999-06-01	40.97
1999-07-01	41.14
1999-08-01	41.12
1999-09-01	41.41
1999-10-01	41.40
1999-11-01	41.70
1999-12-01	41.81
2000-01-01	45.47
2000-02-01	45.33
2000-03-01	48.14
2000-04-01	48.29
2000-05-01	48.66
2000-06-01	48.90
2000-07-01	49.72
2000-08-01	49.34
2000-09-01	49.21
2000-10-01	49.22
2000-11-01	50.03
2000-12-01	50.78
2001-01-01	51.30
2001-02-01	52.89
2001-03-01	52.84
2001-04-01	53.37
2001-05-01	53.43
2001-06-01	53.46
2001-07-01	51.48
2001-08-01	51.77
2001-09-01	51.49
2001-10-01	51.57
2001-11-01	51.37
2001-12-01	51.65
2002-01-01	51.57
2002-02-01	51.50
2002-03-01	51.57
2002-04-01	51.42
2002-05-01	51.56
2002-06-01	51.69
2002-07-01	52.21
2002-08-01	52.30
2002-09-01	52.02
2002-10-01	52.16
2002-11-01	51.93
2002-12-01	52.00
2003-01-01	52.16
2003-02-01	52.21
2003-03-01	52.28
2003-04-01	52.48
2003-05-01	52.70
2003-06-01	52.89
2003-07-01	53.07
2003-08-01	52.99
2003-09-01	52.55
2003-10-01	52.56
2003-11-01	52.55
2003-12-01	52.18
2004-01-01	52.64
2004-02-01	52.85
2004-03-01	53.00
2004-04-01	53.74
2004-05-01	55.07
2004-06-01	55.85
2004-07-01	56.53
2004-08-01	56.68
2004-09-01	56.77
2004-10-01	56.94
2004-11-01	57.46
2004-12-01	57.58
2005-01-01	58.81
2005-02-01	59.27
2005-03-01	59.48
2005-04-01	59.47
2005-05-01	60.65
2005-06-01	61.75
2005-07-01	62.11
2005-08-01	62.19
2005-09-01	62.09
2005-10-01	62.36
2005-11-01	62.72
2005-12-01	62.51
2006-01-01	63.18
2006-02-01	63.26
2006-03-01	63.90
2006-04-01	64.30
2006-05-01	65.79
2006-06-01	66.12
2006-07-01	66.66
2006-08-01	66.73
2006-09-01	66.79
2006-10-01	67.14
2006-11-01	68.06
2006-12-01	68.84
2007-01-01	69.56
2007-02-01	69.60
2007-03-01	70.78
2007-04-01	71.30
2007-05-01	71.92
2007-06-01	73.66
2007-07-01	74.54
2007-08-01	76.88
2007-09-01	76.94
2007-10-01	78.10
2007-11-01	79.29
2007-12-01	79.16
2008-01-01	82.78
2008-02-01	84.06
2008-03-01	85.49
2008-04-01	86.01
2008-05-01	86.75
2008-06-01	87.39
2008-07-01	89.23
2008-08-01	90.89
2008-09-01	89.51
2008-10-01	88.57
2008-11-01	89.89
2008-12-01	92.45
2009-01-01	90.76
2009-02-01	90.91
2009-03-01	91.68
2009-04-01	90.72
2009-05-01	92.23
2009-06-01	92.13
2009-07-01	92.07
2009-08-01	92.20
2009-09-01	91.36
2009-10-01	91.17
2009-11-01	90.61
2009-12-01	90.72
2010-01-01	89.92
2010-02-01	90.88
2010-03-01	91.37
2010-04-01	91.05
2010-05-01	91.53
2010-06-01	90.93
2010-07-01	91.63
2010-08-01	91.95
2010-09-01	90.52
2010-10-01	90.64
2010-11-01	90.11
2010-12-01	90.79
2011-01-01	89.67
2011-02-01	90.37
2011-03-01	91.88
2011-04-01	90.69
2011-05-01	91.55
2011-06-01	91.61
2011-07-01	94.12
2011-08-01	93.99
2011-09-01	94.77
2011-10-01	93.64
2011-11-01	93.11
2011-12-01	95.34
2012-01-01	94.29
2012-02-01	94.13
2012-03-01	96.95
2012-04-01	96.66
2012-05-01	97.04
2012-06-01	98.79
2012-07-01	99.27
2012-08-01	99.43
2012-09-01	98.85
2012-10-01	101.42
2012-11-01	97.24
2012-12-01	99.23
2013-01-01	94.72
2013-02-01	95.76
2013-03-01	100.94
2013-04-01	98.08
2013-05-01	98.28
2013-06-01	99.28
2013-07-01	98.55
2013-08-01	100.69
2013-09-01	99.19
2013-10-01	98.60
2013-11-01	95.91
2013-12-01	99.97
2014-01-01	97.67
2014-02-01	97.00
2014-03-01	103.04
2014-04-01	101.07
2014-05-01	99.67
2014-06-01	99.59
2014-07-01	100.42
2014-08-01	100.78
2014-09-01	98.55
2014-10-01	102.16
2014-11-01	95.93
2014-12-01	101.43
2015-01-01	99.30
2015-02-01	97.00
2015-03-01	101.46
2015-04-01	99.18
2015-05-01	99.37
2015-06-01	102.01
2015-07-01	99.74
2015-08-01	102.25
2015-09-01	96.76
2015-10-01	104.81
2015-11-01	99.15
2015-12-01	98.96
2016-01-01	95.13
2016-02-01	98.62
2016-03-01	102.56
2016-04-01	101.03
2016-05-01	98.97
2016-06-01	102.07
2016-07-01	99.06
2016-08-01	98.23
2016-09-01	100.69
2016-10-01	98.72
2016-11-01	95.74
2016-12-01	100.03
2017-01-01	98.06
2017-02-01	103.80
2017-03-01	106.13
2017-04-01	103.14
2017-05-01	101.94
2017-06-01	105.35
2017-07-01	106.03
2017-08-01	105.71
2017-09-01	103.13
2017-10-01	101.15
2017-11-01	100.80
2017-12-01	102.66
2018-01-01	98.98
2018-02-01	102.23
2018-03-01	101.18
2018-04-01	102.36
2018-05-01	101.66
2018-06-01	103.69
2018-07-01	106.56
2018-08-01	108.80
2018-09-01	106.98
2018-10-01	113.81