Month	Index 2015=100
1997-12-01	81.24
1998-01-01	80.82
1998-02-01	80.77
1998-03-01	81.03
1998-04-01	81.30
1998-05-01	81.82
1998-06-01	82.06
1998-07-01	82.14
1998-08-01	82.05
1998-09-01	82.04
1998-10-01	82.02
1998-11-01	81.96
1998-12-01	82.06
1999-01-01	81.91
1999-02-01	82.03
1999-03-01	82.09
1999-04-01	82.49
1999-05-01	82.57
1999-06-01	82.78
1999-07-01	82.79
1999-08-01	83.50
1999-09-01	83.94
1999-10-01	84.11
1999-11-01	84.06
1999-12-01	84.42
2000-01-01	85.00
2000-02-01	84.94
2000-03-01	85.11
2000-04-01	85.36
2000-05-01	85.36
2000-06-01	85.69
2000-07-01	85.58
2000-08-01	86.07
2000-09-01	86.33
2000-10-01	86.28
2000-11-01	85.98
2000-12-01	85.99
2001-01-01	86.53
2001-02-01	86.70
2001-03-01	86.50
2001-04-01	86.58
2001-05-01	87.00
2001-06-01	87.04
2001-07-01	87.07
2001-08-01	87.00
2001-09-01	86.92
2001-10-01	86.97
2001-11-01	87.05
2001-12-01	87.56
2002-01-01	87.13
2002-02-01	87.11
2002-03-01	87.35
2002-04-01	86.45
2002-05-01	86.45
2002-06-01	86.69
2002-07-01	86.68
2002-08-01	86.83
2002-09-01	86.71
2002-10-01	86.50
2002-11-01	86.07
2002-12-01	86.23
2003-01-01	85.99
2003-02-01	86.32
2003-03-01	86.58
2003-04-01	85.32
2003-05-01	85.29
2003-06-01	85.33
2003-07-01	85.24
2003-08-01	85.31
2003-09-01	84.90
2003-10-01	84.34
2003-11-01	83.80
2003-12-01	83.20
2004-01-01	83.25
2004-02-01	82.95
2004-03-01	81.67
2004-04-01	81.29
2004-05-01	80.88
2004-06-01	82.10
2004-07-01	82.59
2004-08-01	82.35
2004-09-01	82.23
2004-10-01	81.43
2004-11-01	81.71
2004-12-01	81.08
2005-01-01	82.29
2005-02-01	82.61
2005-03-01	81.91
2005-04-01	81.96
2005-05-01	82.18
2005-06-01	81.70
2005-07-01	82.91
2005-08-01	84.37
2005-09-01	83.32
2005-10-01	84.15
2005-11-01	83.31
2005-12-01	83.84
2006-01-01	83.94
2006-02-01	84.42
2006-03-01	83.96
2006-04-01	83.49
2006-05-01	84.56
2006-06-01	84.66
2006-07-01	84.43
2006-08-01	83.71
2006-09-01	84.63
2006-10-01	83.89
2006-11-01	84.14
2006-12-01	84.08
2007-01-01	83.12
2007-02-01	83.49
2007-03-01	83.60
2007-04-01	83.65
2007-05-01	83.26
2007-06-01	84.35
2007-07-01	84.76
2007-08-01	84.20
2007-09-01	84.76
2007-10-01	84.65
2007-11-01	84.65
2007-12-01	84.48
2008-01-01	84.78
2008-02-01	85.64
2008-03-01	86.01
2008-04-01	87.77
2008-05-01	87.26
2008-06-01	88.43
2008-07-01	88.16
2008-08-01	88.74
2008-09-01	88.74
2008-10-01	91.31
2008-11-01	92.52
2008-12-01	93.48
2009-01-01	93.09
2009-02-01	94.56
2009-03-01	93.88
2009-04-01	93.58
2009-05-01	94.96
2009-06-01	94.86
2009-07-01	96.18
2009-08-01	96.59
2009-09-01	96.40
2009-10-01	95.99
2009-11-01	96.48
2009-12-01	96.47
2010-01-01	94.85
2010-02-01	96.05
2010-03-01	95.57
2010-04-01	93.85
2010-05-01	94.35
2010-06-01	94.79
2010-07-01	91.84
2010-08-01	92.00
2010-09-01	90.30
2010-10-01	91.04
2010-11-01	90.33
2010-12-01	91.69
2011-01-01	91.29
2011-02-01	91.02
2011-03-01	92.41
2011-04-01	91.56
2011-05-01	91.43
2011-06-01	92.78
2011-07-01	93.37
2011-08-01	93.63
2011-09-01	93.67
2011-10-01	94.90
2011-11-01	95.07
2011-12-01	94.97
2012-01-01	94.63
2012-02-01	96.44
2012-03-01	95.96
2012-04-01	95.78
2012-05-01	96.30
2012-06-01	96.17
2012-07-01	96.48
2012-08-01	97.22
2012-09-01	95.83
2012-10-01	96.85
2012-11-01	96.18
2012-12-01	96.50
2013-01-01	95.97
2013-02-01	97.44
2013-03-01	96.20
2013-04-01	96.67
2013-05-01	96.58
2013-06-01	97.26
2013-07-01	96.17
2013-08-01	95.20
2013-09-01	95.92
2013-10-01	95.99
2013-11-01	96.34
2013-12-01	96.20
2014-01-01	96.30
2014-02-01	97.77
2014-03-01	97.01
2014-04-01	97.53
2014-05-01	97.93
2014-06-01	96.72
2014-07-01	96.12
2014-08-01	96.03
2014-09-01	98.04
2014-10-01	98.61
2014-11-01	98.37
2014-12-01	97.79
2015-01-01	98.69
2015-02-01	99.41
2015-03-01	99.01
2015-04-01	99.46
2015-05-01	99.46
2015-06-01	99.45
2015-07-01	100.49
2015-08-01	101.27
2015-09-01	100.35
2015-10-01	99.35
2015-11-01	101.23
2015-12-01	101.83
2016-01-01	100.63
2016-02-01	98.45
2016-03-01	101.51
2016-04-01	101.26
2016-05-01	100.75
2016-06-01	101.07
2016-07-01	102.11
2016-08-01	103.22
2016-09-01	103.20
2016-10-01	101.73
2016-11-01	102.13
2016-12-01	100.79
2017-01-01	102.77
2017-02-01	103.11
2017-03-01	100.80
2017-04-01	102.25
2017-05-01	102.51
2017-06-01	102.49
2017-07-01	101.50
2017-08-01	103.20
2017-09-01	101.91
2017-10-01	101.44
2017-11-01	102.85
2017-12-01	100.76
2018-01-01	102.42
2018-02-01	103.23
2018-03-01	101.33
2018-04-01	103.70
2018-05-01	102.93
2018-06-01	103.98
2018-07-01	103.78
2018-08-01	103.30
2018-09-01	104.01
2018-10-01	104.29