Month	Index 2015=100
1996-01-01	46.3
1996-02-01	46.4
1996-03-01	46.4
1996-04-01	46.4
1996-05-01	46.4
1996-06-01	46.4
1996-07-01	46.4
1996-08-01	46.4
1996-09-01	46.4
1996-10-01	46.4
1996-11-01	46.4
1996-12-01	46.4
1997-01-01	46.3
1997-02-01	46.6
1997-03-01	47.0
1997-04-01	47.2
1997-05-01	47.2
1997-06-01	47.2
1997-07-01	47.3
1997-08-01	47.2
1997-09-01	47.3
1997-10-01	47.3
1997-11-01	47.3
1997-12-01	47.4
1998-01-01	47.4
1998-02-01	47.6
1998-03-01	48.5
1998-04-01	48.4
1998-05-01	48.4
1998-06-01	48.5
1998-07-01	48.5
1998-08-01	48.6
1998-09-01	48.8
1998-10-01	48.8
1998-11-01	48.8
1998-12-01	48.8
1999-01-01	48.8
1999-02-01	49.0
1999-03-01	49.1
1999-04-01	50.0
1999-05-01	50.6
1999-06-01	50.6
1999-07-01	50.6
1999-08-01	50.6
1999-09-01	50.7
1999-10-01	50.7
1999-11-01	50.7
1999-12-01	50.7
2000-01-01	50.9
2000-02-01	50.9
2000-03-01	51.8
2000-04-01	52.6
2000-05-01	53.0
2000-06-01	53.2
2000-07-01	53.2
2000-08-01	53.3
2000-09-01	53.3
2000-10-01	53.3
2000-11-01	53.3
2000-12-01	53.3
2001-01-01	53.4
2001-02-01	53.7
2001-03-01	54.0
2001-04-01	54.1
2001-05-01	54.1
2001-06-01	54.2
2001-07-01	54.2
2001-08-01	54.2
2001-09-01	54.2
2001-10-01	54.2
2001-11-01	54.2
2001-12-01	54.2
2002-01-01	54.4
2002-02-01	54.3
2002-03-01	55.2
2002-04-01	55.3
2002-05-01	55.6
2002-06-01	56.3
2002-07-01	56.3
2002-08-01	56.3
2002-09-01	56.3
2002-10-01	57.0
2002-11-01	57.1
2002-12-01	57.1
2003-01-01	57.5
2003-02-01	57.7
2003-03-01	57.9
2003-04-01	58.2
2003-05-01	58.2
2003-06-01	58.5
2003-07-01	58.4
2003-08-01	58.4
2003-09-01	58.4
2003-10-01	58.5
2003-11-01	58.5
2003-12-01	58.6
2004-01-01	59.1
2004-02-01	59.1
2004-03-01	59.3
2004-04-01	60.0
2004-05-01	60.2
2004-06-01	61.0
2004-07-01	61.2
2004-08-01	61.2
2004-09-01	61.3
2004-10-01	61.3
2004-11-01	61.3
2004-12-01	61.3
2005-01-01	61.7
2005-02-01	61.7
2005-03-01	61.8
2005-04-01	62.4
2005-05-01	63.0
2005-06-01	63.5
2005-07-01	63.5
2005-08-01	64.1
2005-09-01	64.2
2005-10-01	64.2
2005-11-01	64.2
2005-12-01	64.2
2006-01-01	65.2
2006-02-01	65.5
2006-03-01	65.5
2006-04-01	66.0
2006-05-01	65.8
2006-06-01	65.8
2006-07-01	66.0
2006-08-01	66.2
2006-09-01	67.1
2006-10-01	67.1
2006-11-01	67.1
2006-12-01	68.2
2007-01-01	68.5
2007-02-01	70.8
2007-03-01	71.0
2007-04-01	72.1
2007-05-01	72.4
2007-06-01	72.4
2007-07-01	73.3
2007-08-01	73.3
2007-09-01	73.4
2007-10-01	73.5
2007-11-01	73.6
2007-12-01	73.8
2008-01-01	73.9
2008-02-01	74.2
2008-03-01	74.2
2008-04-01	74.8
2008-05-01	74.9
2008-06-01	75.0
2008-07-01	75.0
2008-08-01	75.0
2008-09-01	75.0
2008-10-01	75.0
2008-11-01	75.0
2008-12-01	75.0
2009-01-01	75.1
2009-02-01	75.2
2009-03-01	75.4
2009-04-01	75.8
2009-05-01	78.9
2009-06-01	79.0
2009-07-01	79.3
2009-08-01	79.4
2009-09-01	79.8
2009-10-01	79.9
2009-11-01	79.9
2009-12-01	79.9
2010-01-01	79.9
2010-02-01	80.1
2010-03-01	80.1
2010-04-01	80.4
2010-05-01	80.7
2010-06-01	80.8
2010-07-01	81.5
2010-08-01	81.6
2010-09-01	81.7
2010-10-01	81.8
2010-11-01	82.0
2010-12-01	82.0
2011-01-01	83.5
2011-02-01	84.0
2011-03-01	84.1
2011-04-01	84.4
2011-05-01	84.4
2011-06-01	84.5
2011-07-01	85.6
2011-08-01	85.7
2011-09-01	85.7
2011-10-01	85.7
2011-11-01	86.2
2011-12-01	86.2
2012-01-01	86.2
2012-02-01	86.3
2012-03-01	86.4
2012-04-01	86.5
2012-05-01	86.7
2012-06-01	86.7
2012-07-01	87.5
2012-08-01	87.5
2012-09-01	89.2
2012-10-01	89.2
2012-11-01	89.7
2012-12-01	90.4
2013-01-01	90.4
2013-02-01	90.4
2013-03-01	90.6
2013-04-01	90.7
2013-05-01	90.7
2013-06-01	90.8
2013-07-01	91.2
2013-08-01	92.9
2013-09-01	93.0
2013-10-01	95.5
2013-11-01	96.9
2013-12-01	103.0
2014-01-01	103.7
2014-02-01	106.3
2014-03-01	107.0
2014-04-01	106.9
2014-05-01	105.7
2014-06-01	104.6
2014-07-01	101.7
2014-08-01	100.4
2014-09-01	100.3
2014-10-01	100.3
2014-11-01	100.1
2014-12-01	99.2
2015-01-01	99.2
2015-02-01	99.8
2015-03-01	99.9
2015-04-01	99.8
2015-05-01	100.0
2015-06-01	100.0
2015-07-01	99.8
2015-08-01	99.9
2015-09-01	100.2
2015-10-01	100.4
2015-11-01	100.4
2015-12-01	100.6
2016-01-01	100.6
2016-02-01	100.6
2016-03-01	100.6
2016-04-01	100.6
2016-05-01	100.7
2016-06-01	101.0
2016-07-01	100.9
2016-08-01	100.9
2016-09-01	101.0
2016-10-01	101.2
2016-11-01	101.2
2016-12-01	101.2
2017-01-01	101.2
2017-02-01	100.9
2017-03-01	101.0
2017-04-01	101.1
2017-05-01	101.3
2017-06-01	101.3
2017-07-01	101.4
2017-08-01	101.4
2017-09-01	101.3
2017-10-01	101.3
2017-11-01	101.6
2017-12-01	101.6
2018-01-01	101.6
2018-02-01	101.6
2018-03-01	101.8
2018-04-01	101.7
2018-05-01	101.6
2018-06-01	101.7
2018-07-01	101.8
2018-08-01	101.7
2018-09-01	101.7