Month	Index 2015=100
1997-01-01	10.56
1997-02-01	38.61
1997-03-01	40.53
1997-04-01	39.09
1997-05-01	39.79
1997-06-01	40.03
1997-07-01	41.07
1997-08-01	43.43
1997-09-01	45.12
1997-10-01	45.40
1997-11-01	45.75
1997-12-01	45.70
1998-01-01	47.03
1998-02-01	47.65
1998-03-01	47.48
1998-04-01	47.63
1998-05-01	46.41
1998-06-01	43.98
1998-07-01	43.32
1998-08-01	43.07
1998-09-01	44.09
1998-10-01	44.24
1998-11-01	43.84
1998-12-01	44.13
1999-01-01	44.80
1999-02-01	44.35
1999-03-01	43.67
1999-04-01	43.15
1999-05-01	42.60
1999-06-01	41.93
1999-07-01	43.37
1999-08-01	43.60
1999-09-01	44.36
1999-10-01	44.95
1999-11-01	45.26
1999-12-01	46.19
2000-01-01	47.27
2000-02-01	47.98
2000-03-01	47.72
2000-04-01	47.03
2000-05-01	47.07
2000-06-01	47.24
2000-07-01	47.64
2000-08-01	49.48
2000-09-01	50.86
2000-10-01	51.58
2000-11-01	51.80
2000-12-01	52.14
2001-01-01	52.42
2001-02-01	52.56
2001-03-01	52.53
2001-04-01	52.47
2001-05-01	52.40
2001-06-01	52.25
2001-07-01	52.12
2001-08-01	52.33
2001-09-01	53.26
2001-10-01	53.43
2001-11-01	53.53
2001-12-01	54.36
2002-01-01	55.88
2002-02-01	57.12
2002-03-01	57.73
2002-04-01	57.63
2002-05-01	55.85
2002-06-01	54.52
2002-07-01	53.26
2002-08-01	52.74
2002-09-01	53.33
2002-10-01	53.99
2002-11-01	53.96
2002-12-01	55.05
2003-01-01	55.42
2003-02-01	55.62
2003-03-01	55.96
2003-04-01	56.20
2003-05-01	55.74
2003-06-01	53.86
2003-07-01	53.28
2003-08-01	53.80
2003-09-01	54.53
2003-10-01	55.02
2003-11-01	56.65
2003-12-01	58.27
2004-01-01	59.48
2004-02-01	59.89
2004-03-01	59.84
2004-04-01	60.07
2004-05-01	59.74
2004-06-01	58.10
2004-07-01	58.16
2004-08-01	57.71
2004-09-01	58.59
2004-10-01	58.63
2004-11-01	59.16
2004-12-01	60.34
2005-01-01	60.77
2005-02-01	61.48
2005-03-01	61.97
2005-04-01	62.80
2005-05-01	62.63
2005-06-01	62.20
2005-07-01	62.57
2005-08-01	63.22
2005-09-01	64.56
2005-10-01	65.21
2005-11-01	65.29
2005-12-01	65.98
2006-01-01	66.75
2006-02-01	69.50
2006-03-01	69.65
2006-04-01	70.34
2006-05-01	70.56
2006-06-01	69.35
2006-07-01	69.26
2006-08-01	69.20
2006-09-01	68.82
2006-10-01	69.35
2006-11-01	70.29
2006-12-01	71.11
2007-01-01	72.45
2007-02-01	72.89
2007-03-01	72.85
2007-04-01	73.43
2007-05-01	73.66
2007-06-01	73.36
2007-07-01	74.65
2007-08-01	77.28
2007-09-01	78.71
2007-10-01	79.03
2007-11-01	80.81
2007-12-01	82.00
2008-01-01	83.53
2008-02-01	84.75
2008-03-01	85.72
2008-04-01	86.61
2008-05-01	87.63
2008-06-01	88.05
2008-07-01	88.72
2008-08-01	88.27
2008-09-01	89.39
2008-10-01	89.19
2008-11-01	88.62
2008-12-01	87.69
2009-01-01	87.89
2009-02-01	88.36
2009-03-01	88.19
2009-04-01	89.21
2009-05-01	89.19
2009-06-01	89.26
2009-07-01	88.77
2009-08-01	88.95
2009-09-01	89.00
2009-10-01	89.04
2009-11-01	89.41
2009-12-01	89.67
2010-01-01	90.48
2010-02-01	91.08
2010-03-01	91.75
2010-04-01	93.50
2010-05-01	93.70
2010-06-01	92.94
2010-07-01	93.07
2010-08-01	93.37
2010-09-01	94.28
2010-10-01	94.74
2010-11-01	95.41
2010-12-01	96.00
2011-01-01	96.73
2011-02-01	97.84
2011-03-01	98.79
2011-04-01	98.82
2011-05-01	99.03
2011-06-01	98.25
2011-07-01	98.33
2011-08-01	98.17
2011-09-01	98.31
2011-10-01	98.74
2011-11-01	98.99
2011-12-01	98.86
2012-01-01	99.64
2012-02-01	100.77
2012-03-01	101.21
2012-04-01	101.43
2012-05-01	101.07
2012-06-01	99.90
2012-07-01	100.51
2012-08-01	101.64
2012-09-01	103.00
2012-10-01	102.71
2012-11-01	102.25
2012-12-01	102.25
2013-01-01	102.98
2013-02-01	103.54
2013-03-01	103.56
2013-04-01	102.96
2013-05-01	102.83
2013-06-01	102.26
2013-07-01	101.65
2013-08-01	101.80
2013-09-01	102.23
2013-10-01	102.34
2013-11-01	102.20
2013-12-01	102.53
2014-01-01	102.85
2014-02-01	102.50
2014-03-01	102.21
2014-04-01	102.38
2014-05-01	101.81
2014-06-01	101.15
2014-07-01	101.74
2014-08-01	101.49
2014-09-01	101.72
2014-10-01	101.43
2014-11-01	100.63
2014-12-01	99.98
2015-01-01	99.01
2015-02-01	99.43
2015-03-01	100.49
2015-04-01	101.15
2015-05-01	101.26
2015-06-01	100.33
2015-07-01	100.04
2015-08-01	100.12
2015-09-01	99.91
2015-10-01	99.65
2015-11-01	99.43
2015-12-01	99.17
2016-01-01	99.33