Month	Index source base
1996-01-01	55.23
1996-02-01	55.24
1996-03-01	55.23
1996-04-01	55.24
1996-05-01	55.23
1996-06-01	55.24
1996-07-01	57.09
1996-08-01	57.09
1996-09-01	57.10
1996-10-01	57.10
1996-11-01	57.11
1996-12-01	57.11
1997-01-01	57.74
1997-02-01	57.74
1997-03-01	57.76
1997-04-01	57.77
1997-05-01	57.82
1997-06-01	57.83
1997-07-01	59.63
1997-08-01	59.63
1997-09-01	59.66
1997-10-01	59.67
1997-11-01	59.66
1997-12-01	59.66
1998-01-01	59.98
1998-02-01	59.98
1998-03-01	60.01
1998-04-01	60.02
1998-05-01	60.03
1998-06-01	60.03
1998-07-01	61.23
1998-08-01	61.24
1998-09-01	61.24
1998-10-01	61.27
1998-11-01	61.27
1998-12-01	61.27
1999-01-01	61.92
1999-02-01	61.93
1999-03-01	61.93
1999-04-01	61.90
1999-05-01	61.91
1999-06-01	61.92
1999-07-01	63.07
1999-08-01	63.07
1999-09-01	63.07
1999-10-01	63.09
1999-11-01	63.12
1999-12-01	63.12
2000-01-01	64.32
2000-02-01	64.34
2000-03-01	64.45
2000-04-01	64.47
2000-05-01	64.47
2000-06-01	64.48
2000-07-01	66.01
2000-08-01	66.03
2000-09-01	66.06
2000-10-01	66.14
2000-11-01	66.18
2000-12-01	66.18
2001-01-01	67.83
2001-02-01	67.85
2001-03-01	67.87
2001-04-01	67.48
2001-05-01	67.50
2001-06-01	67.52
2001-07-01	69.33
2001-08-01	69.35
2001-09-01	69.36
2001-10-01	69.29
2001-11-01	69.30
2001-12-01	69.31
2002-01-01	69.89
2002-02-01	69.92
2002-03-01	69.93
2002-04-01	69.95
2002-05-01	69.96
2002-06-01	69.96
2002-07-01	71.62
2002-08-01	71.63
2002-09-01	71.66
2002-10-01	71.72
2002-11-01	71.75
2002-12-01	71.76
2003-01-01	72.50
2003-02-01	72.53
2003-03-01	72.56
2003-04-01	72.61
2003-05-01	72.62
2003-06-01	72.62
2003-07-01	74.51
2003-08-01	74.51
2003-09-01	74.51
2003-10-01	74.52
2003-11-01	74.54
2003-12-01	74.53
2004-01-01	74.98
2004-02-01	74.99
2004-03-01	75.00
2004-04-01	75.01
2004-05-01	75.02
2004-06-01	75.08
2004-07-01	76.74
2004-08-01	76.74
2004-09-01	76.76
2004-10-01	76.75
2004-11-01	76.78
2004-12-01	76.79
2005-01-01	78.70
2005-02-01	78.70
2005-03-01	78.71
2005-04-01	78.71
2005-05-01	78.73
2005-06-01	78.74
2005-07-01	79.88
2005-08-01	80.09
2005-09-01	80.10
2005-10-01	80.12
2005-11-01	80.12
2005-12-01	80.13
2006-01-01	81.49
2006-02-01	81.52
2006-03-01	81.55
2006-04-01	81.58
2006-05-01	81.59
2006-06-01	81.63
2006-07-01	83.33
2006-08-01	83.40
2006-09-01	83.41
2006-10-01	83.42
2006-11-01	83.43
2006-12-01	83.44
2007-01-01	84.38
2007-02-01	84.47
2007-03-01	84.49
2007-04-01	84.52
2007-05-01	84.53
2007-06-01	84.55
2007-07-01	84.69
2007-08-01	84.76
2007-09-01	84.78
2007-10-01	84.80
2007-11-01	84.79
2007-12-01	84.81
2008-01-01	85.20
2008-02-01	85.28
2008-03-01	85.32
2008-04-01	85.37
2008-05-01	85.38
2008-06-01	85.42
2008-07-01	87.52
2008-08-01	87.52
2008-09-01	87.54
2008-10-01	87.58
2008-11-01	87.52
2008-12-01	87.43
2009-01-01	88.79
2009-02-01	88.77
2009-03-01	88.67
2009-04-01	88.45
2009-05-01	88.56
2009-06-01	88.48
2009-07-01	87.39
2009-08-01	87.30
2009-09-01	87.35
2009-10-01	87.33
2009-11-01	87.34
2009-12-01	87.33
2010-01-01	87.22
2010-02-01	87.25
2010-03-01	87.25
2010-04-01	87.25
2010-05-01	87.07
2010-06-01	87.11
2010-07-01	88.57
2010-08-01	88.70
2010-09-01	88.79
2010-10-01	88.75
2010-11-01	88.73
2010-12-01	88.70
2011-01-01	88.89
2011-02-01	88.97
2011-03-01	89.00
2011-04-01	89.13
2011-05-01	89.27
2011-06-01	89.35
2011-07-01	91.15
2011-08-01	91.16
2011-09-01	91.22
2011-10-01	91.24
2011-11-01	91.27
2011-12-01	91.22
2012-01-01	91.51
2012-02-01	91.55
2012-03-01	91.56
2012-04-01	91.63
2012-05-01	91.68
2012-06-01	91.68
2012-07-01	93.59
2012-08-01	93.54
2012-09-01	93.61
2012-10-01	93.99
2012-11-01	93.92
2012-12-01	93.91
2013-01-01	94.34
2013-02-01	94.36
2013-03-01	94.19
2013-04-01	94.11
2013-05-01	94.09
2013-06-01	94.10
2013-07-01	96.78
2013-08-01	96.75
2013-09-01	96.75
2013-10-01	96.71
2013-11-01	96.74
2013-12-01	96.70
2014-01-01	97.00
2014-02-01	97.03
2014-03-01	97.02
2014-04-01	96.96
2014-05-01	96.93
2014-06-01	96.83
2014-07-01	99.47
2014-08-01	99.40
2014-09-01	99.44
2014-10-01	99.47
2014-11-01	99.49
2014-12-01	99.45
2015-01-01	99.40
2015-02-01	99.37
2015-03-01	99.26
2015-04-01	99.31
2015-05-01	99.29
2015-06-01	99.31
2015-07-01	100.81
2015-08-01	100.78
2015-09-01	100.78
2015-10-01	100.62
2015-11-01	100.57
2015-12-01	100.51
2016-01-01	100.21
2016-02-01	100.13
2016-03-01	100.06
2016-04-01	99.91
2016-05-01	99.88
2016-06-01	99.90
2016-07-01	101.08
2016-08-01	101.18
2016-09-01	101.24
2016-10-01	101.19
2016-11-01	101.15
2016-12-01	101.26
2017-01-01	101.53
2017-02-01	101.54
2017-03-01	101.67
2017-04-01	101.61
2017-05-01	101.48
2017-06-01	101.51
2017-07-01	102.73
2017-08-01	102.71
2017-09-01	102.71
2017-10-01	102.79
2017-11-01	102.90
2017-12-01	102.87
2018-01-01	103.93
2018-02-01	103.96
2018-03-01	103.98
2018-04-01	103.90
2018-05-01	103.89
2018-06-01	104.05
2018-07-01	106.23
2018-08-01	106.20
2018-09-01	106.29
2018-10-01	106.42