Month	Index 2015=100
1997-12-01	36.89
1998-01-01	37.84
1998-02-01	38.04
1998-03-01	37.94
1998-04-01	38.33
1998-05-01	38.33
1998-06-01	38.33
1998-07-01	38.33
1998-08-01	38.81
1998-09-01	39.16
1998-10-01	39.16
1998-11-01	39.16
1998-12-01	39.16
1999-01-01	39.82
1999-02-01	40.11
1999-03-01	40.11
1999-04-01	39.34
1999-05-01	39.99
1999-06-01	39.99
1999-07-01	39.99
1999-08-01	39.99
1999-09-01	40.19
1999-10-01	40.19
1999-11-01	40.19
1999-12-01	39.43
2000-01-01	40.19
2000-02-01	39.84
2000-03-01	39.84
2000-04-01	39.84
2000-05-01	39.84
2000-06-01	39.86
2000-07-01	39.98
2000-08-01	40.72
2000-09-01	41.65
2000-10-01	41.65
2000-11-01	41.65
2000-12-01	41.56
2001-01-01	41.65
2001-02-01	41.74
2001-03-01	41.94
2001-04-01	43.19
2001-05-01	43.42
2001-06-01	43.42
2001-07-01	43.42
2001-08-01	43.42
2001-09-01	43.42
2001-10-01	43.42
2001-11-01	43.42
2001-12-01	42.67
2002-01-01	43.13
2002-02-01	43.13
2002-03-01	43.13
2002-04-01	43.13
2002-05-01	43.13
2002-06-01	44.97
2002-07-01	44.97
2002-08-01	47.49
2002-09-01	47.49
2002-10-01	47.49
2002-11-01	47.35
2002-12-01	47.35
2003-01-01	47.48
2003-02-01	47.48
2003-03-01	47.48
2003-04-01	47.48
2003-05-01	47.48
2003-06-01	47.48
2003-07-01	47.48
2003-08-01	47.48
2003-09-01	47.81
2003-10-01	47.81
2003-11-01	47.81
2003-12-01	46.34
2004-01-01	47.50
2004-02-01	47.75
2004-03-01	47.75
2004-04-01	47.75
2004-05-01	48.33
2004-06-01	48.33
2004-07-01	49.51
2004-08-01	49.29
2004-09-01	49.51
2004-10-01	51.32
2004-11-01	51.32
2004-12-01	51.66
2005-01-01	53.57
2005-02-01	53.57
2005-03-01	53.43
2005-04-01	53.81
2005-05-01	54.20
2005-06-01	54.36
2005-07-01	54.36
2005-08-01	54.86
2005-09-01	55.53
2005-10-01	55.53
2005-11-01	55.53
2005-12-01	55.53
2006-01-01	56.37
2006-02-01	57.49
2006-03-01	57.49
2006-04-01	58.24
2006-05-01	58.99
2006-06-01	58.99
2006-07-01	60.11
2006-08-01	59.63
2006-09-01	59.63
2006-10-01	60.02
2006-11-01	63.05
2006-12-01	63.05
2007-01-01	64.22
2007-02-01	65.27
2007-03-01	65.97
2007-04-01	65.97
2007-05-01	66.09
2007-06-01	66.48
2007-07-01	66.48
2007-08-01	68.24
2007-09-01	68.24
2007-10-01	68.71
2007-11-01	68.71
2007-12-01	70.66
2008-01-01	74.82
2008-02-01	75.44
2008-03-01	76.07
2008-04-01	80.39
2008-05-01	81.19
2008-06-01	81.19
2008-07-01	80.96
2008-08-01	81.75
2008-09-01	82.21
2008-10-01	85.34
2008-11-01	85.34
2008-12-01	82.58
2009-01-01	82.95
2009-02-01	82.95
2009-03-01	82.95
2009-04-01	82.95
2009-05-01	82.60
2009-06-01	82.95
2009-07-01	84.39
2009-08-01	84.39
2009-09-01	83.09
2009-10-01	83.01
2009-11-01	83.01
2009-12-01	82.34
2010-01-01	83.03
2010-02-01	82.34
2010-03-01	82.34
2010-04-01	82.43
2010-05-01	82.43
2010-06-01	82.43
2010-07-01	82.43
2010-08-01	82.43
2010-09-01	82.43
2010-10-01	82.43
2010-11-01	82.43
2010-12-01	82.43
2011-01-01	84.76
2011-02-01	84.72
2011-03-01	84.77
2011-04-01	84.77
2011-05-01	84.77
2011-06-01	83.48
2011-07-01	83.48
2011-08-01	83.48
2011-09-01	84.21
2011-10-01	84.02
2011-11-01	84.05
2011-12-01	84.05
2012-01-01	84.30
2012-02-01	79.09
2012-03-01	79.09
2012-04-01	84.47
2012-05-01	85.83
2012-06-01	85.83
2012-07-01	85.86
2012-08-01	85.98
2012-09-01	85.98
2012-10-01	86.60
2012-11-01	86.60
2012-12-01	88.28
2013-01-01	88.28
2013-02-01	89.17
2013-03-01	89.17
2013-04-01	89.17
2013-05-01	89.62
2013-06-01	89.88
2013-07-01	90.65
2013-08-01	91.19
2013-09-01	91.19
2013-10-01	91.19
2013-11-01	91.19
2013-12-01	91.19
2014-01-01	92.39
2014-02-01	94.00
2014-03-01	94.00
2014-04-01	94.00
2014-05-01	93.97
2014-06-01	93.96
2014-07-01	94.13
2014-08-01	94.16
2014-09-01	94.16
2014-10-01	94.78
2014-11-01	97.36
2014-12-01	97.40
2015-01-01	97.66
2015-02-01	97.66
2015-03-01	98.39
2015-04-01	98.39
2015-05-01	98.39
2015-06-01	98.39
2015-07-01	98.39
2015-08-01	101.58
2015-09-01	102.20
2015-10-01	102.20
2015-11-01	103.36
2015-12-01	103.36
2016-01-01	104.48
2016-02-01	104.59
2016-03-01	106.66
2016-04-01	106.69
2016-05-01	106.60
2016-06-01	106.73
2016-07-01	106.73
2016-08-01	106.73
2016-09-01	110.77
2016-10-01	110.77
2016-11-01	110.77
2016-12-01	110.77
2017-01-01	111.30
2017-02-01	111.64
2017-03-01	111.64
2017-04-01	111.64
2017-05-01	112.44
2017-06-01	113.87
2017-07-01	113.87
2017-08-01	114.49
2017-09-01	115.11
2017-10-01	115.11
2017-11-01	114.84
2017-12-01	114.84
2018-01-01	114.84
2018-02-01	114.84
2018-03-01	116.51
2018-04-01	116.96
2018-05-01	117.01
2018-06-01	117.01
2018-07-01	117.01
2018-08-01	117.18
2018-09-01	117.04
2018-10-01	118.86