Month	Index source base
1996-01-01	62.51
1996-02-01	62.56
1996-03-01	62.50
1996-04-01	63.09
1996-05-01	63.07
1996-06-01	62.71
1996-07-01	62.80
1996-08-01	62.68
1996-09-01	62.90
1996-10-01	63.12
1996-11-01	63.08
1996-12-01	63.12
1997-01-01	63.58
1997-02-01	63.56
1997-03-01	63.28
1997-04-01	63.18
1997-05-01	63.29
1997-06-01	63.29
1997-07-01	64.41
1997-08-01	65.07
1997-09-01	64.86
1997-10-01	64.61
1997-11-01	64.60
1997-12-01	64.56
1998-01-01	64.48
1998-02-01	64.34
1998-03-01	64.06
1998-04-01	64.37
1998-05-01	64.39
1998-06-01	64.33
1998-07-01	64.65
1998-08-01	64.33
1998-09-01	64.24
1998-10-01	64.33
1998-11-01	64.20
1998-12-01	63.83
1999-01-01	64.53
1999-02-01	64.48
1999-03-01	64.78
1999-04-01	65.44
1999-05-01	65.55
1999-06-01	65.62
1999-07-01	66.39
1999-08-01	66.85
1999-09-01	66.88
1999-10-01	66.89
1999-11-01	67.34
1999-12-01	67.54
2000-01-01	67.78
2000-02-01	68.93
2000-03-01	69.66
2000-04-01	69.03
2000-05-01	70.41
2000-06-01	71.31
2000-07-01	71.01
2000-08-01	70.88
2000-09-01	71.83
2000-10-01	71.81
2000-11-01	71.54
2000-12-01	70.28
2001-01-01	71.74
2001-02-01	72.27
2001-03-01	72.00
2001-04-01	73.15
2001-05-01	73.97
2001-06-01	72.97
2001-07-01	72.14
2001-08-01	72.13
2001-09-01	72.46
2001-10-01	71.66
2001-11-01	71.09
2001-12-01	71.03
2002-01-01	72.12
2002-02-01	72.32
2002-03-01	73.05
2002-04-01	74.16
2002-05-01	73.91
2002-06-01	73.65
2002-07-01	73.89
2002-08-01	74.23
2002-09-01	74.67
2002-10-01	74.23
2002-11-01	73.39
2002-12-01	73.93
2003-01-01	75.53
2003-02-01	76.31
2003-03-01	76.23
2003-04-01	75.59
2003-05-01	74.99
2003-06-01	75.24
2003-07-01	75.71
2003-08-01	76.09
2003-09-01	75.59
2003-10-01	75.52
2003-11-01	75.47
2003-12-01	75.41
2004-01-01	76.94
2004-02-01	77.05
2004-03-01	77.79
2004-04-01	78.34
2004-05-01	79.20
2004-06-01	78.46
2004-07-01	78.95
2004-08-01	79.05
2004-09-01	79.06
2004-10-01	79.88
2004-11-01	79.00
2004-12-01	78.06
2005-01-01	78.93
2005-02-01	79.64
2005-03-01	80.51
2005-04-01	81.52
2005-05-01	80.93
2005-06-01	82.00
2005-07-01	82.91
2005-08-01	83.46
2005-09-01	84.65
2005-10-01	83.71
2005-11-01	82.42
2005-12-01	82.50
2006-01-01	83.42
2006-02-01	83.07
2006-03-01	83.65
2006-04-01	85.14
2006-05-01	85.16
2006-06-01	85.70
2006-07-01	86.12
2006-08-01	85.44
2006-09-01	83.25
2006-10-01	82.69
2006-11-01	82.55
2006-12-01	82.89
2007-01-01	82.85
2007-02-01	83.37
2007-03-01	84.60
2007-04-01	85.65
2007-05-01	86.60
2007-06-01	86.69
2007-07-01	86.09
2007-08-01	85.57
2007-09-01	85.87
2007-10-01	85.99
2007-11-01	87.08
2007-12-01	86.50
2008-01-01	87.49
2008-02-01	88.01
2008-03-01	88.16
2008-04-01	89.50
2008-05-01	91.60
2008-06-01	92.88
2008-07-01	92.31
2008-08-01	90.95
2008-09-01	90.05
2008-10-01	87.94
2008-11-01	84.89
2008-12-01	83.01
2009-01-01	83.95
2009-02-01	85.59
2009-03-01	85.54
2009-04-01	86.58
2009-05-01	87.76
2009-06-01	88.94
2009-07-01	87.90
2009-08-01	88.19
2009-09-01	87.41
2009-10-01	87.81
2009-11-01	87.88
2009-12-01	87.21
2010-01-01	88.79
2010-02-01	89.81
2010-03-01	91.13
2010-04-01	92.65
2010-05-01	92.26
2010-06-01	92.23
2010-07-01	91.07
2010-08-01	90.51
2010-09-01	90.35
2010-10-01	90.43
2010-11-01	90.61
2010-12-01	91.52
2011-01-01	92.61
2011-02-01	93.13
2011-03-01	94.35
2011-04-01	96.11
2011-05-01	95.97
2011-06-01	95.50
2011-07-01	96.62
2011-08-01	96.27
2011-09-01	95.42
2011-10-01	95.05
2011-11-01	93.93
2011-12-01	94.31
2012-01-01	95.98
2012-02-01	96.93
2012-03-01	98.27
2012-04-01	99.47
2012-05-01	98.68
2012-06-01	97.50
2012-07-01	99.80
2012-08-01	100.86
2012-09-01	100.52
2012-10-01	101.46
2012-11-01	99.78
2012-12-01	99.73
2013-01-01	100.19
2013-02-01	101.49
2013-03-01	101.37
2013-04-01	101.07
2013-05-01	101.25
2013-06-01	101.46
2013-07-01	103.12
2013-08-01	103.02
2013-09-01	102.19
2013-10-01	101.05
2013-11-01	99.87
2013-12-01	100.49
2014-01-01	100.73
2014-02-01	101.24
2014-03-01	101.19
2014-04-01	103.30
2014-05-01	102.23
2014-06-01	103.04
2014-07-01	104.25
2014-08-01	104.05
2014-09-01	102.57
2014-10-01	101.53
2014-11-01	99.64
2014-12-01	98.66
2015-01-01	97.09
2015-02-01	98.49
2015-03-01	99.59
2015-04-01	100.96
2015-05-01	101.95
2015-06-01	101.83
2015-07-01	103.52
2015-08-01	102.16
2015-09-01	98.89
2015-10-01	98.99
2015-11-01	98.01
2015-12-01	98.50
2016-01-01	96.12
2016-02-01	95.87
2016-03-01	96.93
2016-04-01	98.46
2016-05-01	99.58
2016-06-01	99.94
2016-07-01	100.50
2016-08-01	100.50
2016-09-01	98.82
2016-10-01	100.24
2016-11-01	98.97
2016-12-01	101.51
2017-01-01	101.55
2017-02-01	101.53
2017-03-01	101.09
2017-04-01	103.61
2017-05-01	101.57
2017-06-01	100.45
2017-07-01	102.09
2017-08-01	102.41
2017-09-01	101.42
2017-10-01	101.58
2017-11-01	102.01
2017-12-01	102.51
2018-01-01	102.75
2018-02-01	101.89
2018-03-01	102.32
2018-04-01	104.44
2018-05-01	106.35
2018-06-01	105.30
2018-07-01	107.17
2018-08-01	107.87
2018-09-01	105.60
2018-10-01	106.38