Month	Index 2015=100
1996-01-01	73.6
1996-02-01	73.9
1996-03-01	74.1
1996-04-01	74.5
1996-05-01	74.8
1996-06-01	75.0
1996-07-01	75.1
1996-08-01	75.2
1996-09-01	75.3
1996-10-01	75.5
1996-11-01	75.6
1996-12-01	75.6
1997-01-01	75.7
1997-02-01	75.7
1997-03-01	75.8
1997-04-01	75.9
1997-05-01	75.8
1997-06-01	75.9
1997-07-01	76.0
1997-08-01	76.0
1997-09-01	76.0
1997-10-01	75.9
1997-11-01	75.8
1997-12-01	76.0
1998-01-01	76.0
1998-02-01	76.1
1998-03-01	76.1
1998-04-01	76.3
1998-05-01	76.3
1998-06-01	76.4
1998-07-01	76.4
1998-08-01	76.4
1998-09-01	76.5
1998-10-01	76.5
1998-11-01	76.5
1998-12-01	76.6
1999-01-01	76.6
1999-02-01	76.7
1999-03-01	76.8
1999-04-01	76.9
1999-05-01	77.1
1999-06-01	77.2
1999-07-01	77.2
1999-08-01	77.1
1999-09-01	77.1
1999-10-01	77.2
1999-11-01	77.2
1999-12-01	77.2
2000-01-01	77.2
2000-02-01	77.3
2000-03-01	77.4
2000-04-01	77.5
2000-05-01	77.7
2000-06-01	77.8
2000-07-01	77.9
2000-08-01	78.0
2000-09-01	78.0
2000-10-01	78.1
2000-11-01	78.2
2000-12-01	78.3
2001-01-01	78.2
2001-02-01	78.4
2001-03-01	78.6
2001-04-01	78.7
2001-05-01	78.8
2001-06-01	79.0
2001-07-01	79.0
2001-08-01	79.2
2001-09-01	79.3
2001-10-01	79.6
2001-11-01	79.9
2001-12-01	79.9
2002-01-01	79.9
2002-02-01	80.0
2002-03-01	80.3
2002-04-01	80.3
2002-05-01	80.7
2002-06-01	80.8
2002-07-01	80.8
2002-08-01	81.1
2002-09-01	81.2
2002-10-01	81.4
2002-11-01	81.4
2002-12-01	81.6
2003-01-01	81.6
2003-02-01	81.8
2003-03-01	82.0
2003-04-01	82.1
2003-05-01	82.3
2003-06-01	82.5
2003-07-01	82.7
2003-08-01	82.8
2003-09-01	83.1
2003-10-01	83.4
2003-11-01	83.5
2003-12-01	83.6
2004-01-01	83.7
2004-02-01	83.8
2004-03-01	83.8
2004-04-01	83.7
2004-05-01	83.9
2004-06-01	83.8
2004-07-01	84.0
2004-08-01	84.0
2004-09-01	84.4
2004-10-01	84.5
2004-11-01	84.4
2004-12-01	84.3
2005-01-01	84.4
2005-02-01	84.4
2005-03-01	84.3
2005-04-01	84.3
2005-05-01	84.5
2005-06-01	84.5
2005-07-01	84.4
2005-08-01	84.6
2005-09-01	84.6
2005-10-01	84.6
2005-11-01	84.8
2005-12-01	84.9
2006-01-01	85.0
2006-02-01	85.1
2006-03-01	85.1
2006-04-01	85.3
2006-05-01	85.1
2006-06-01	85.1
2006-07-01	85.2
2006-08-01	85.4
2006-09-01	85.6
2006-10-01	85.7
2006-11-01	85.8
2006-12-01	85.8
2007-01-01	85.9
2007-02-01	86.0
2007-03-01	85.9
2007-04-01	86.1
2007-05-01	86.2
2007-06-01	86.4
2007-07-01	86.5
2007-08-01	86.6
2007-09-01	87.0
2007-10-01	87.1
2007-11-01	87.2
2007-12-01	87.6
2008-01-01	87.9
2008-02-01	88.1
2008-03-01	88.6
2008-04-01	88.9
2008-05-01	89.6
2008-06-01	90.1
2008-07-01	90.7
2008-08-01	91.2
2008-09-01	91.6
2008-10-01	92.2
2008-11-01	92.8
2008-12-01	92.9
2009-01-01	93.2
2009-02-01	93.6
2009-03-01	93.6
2009-04-01	93.7
2009-05-01	94.1
2009-06-01	94.3
2009-07-01	94.3
2009-08-01	94.4
2009-09-01	94.5
2009-10-01	94.6
2009-11-01	94.7
2009-12-01	94.9
2010-01-01	95.0
2010-02-01	95.1
2010-03-01	95.2
2010-04-01	95.3
2010-05-01	95.2
2010-06-01	95.0
2010-07-01	95.1
2010-08-01	95.2
2010-09-01	95.1
2010-10-01	95.3
2010-11-01	95.2
2010-12-01	95.5
2011-01-01	95.2
2011-02-01	95.5
2011-03-01	95.5
2011-04-01	95.9
2011-05-01	96.1
2011-06-01	96.4
2011-07-01	96.6
2011-08-01	96.9
2011-09-01	96.5
2011-10-01	97.2
2011-11-01	97.3
2011-12-01	97.5
2012-01-01	97.5
2012-02-01	97.4
2012-03-01	97.8
2012-04-01	98.1
2012-05-01	98.2
2012-06-01	98.2
2012-07-01	98.7
2012-08-01	98.8
2012-09-01	98.7
2012-10-01	99.0
2012-11-01	99.0
2012-12-01	99.3
2013-01-01	99.2
2013-02-01	99.3
2013-03-01	99.2
2013-04-01	99.6
2013-05-01	99.7
2013-06-01	99.8
2013-07-01	100.1
2013-08-01	100.1
2013-09-01	100.1
2013-10-01	100.1
2013-11-01	100.1
2013-12-01	100.4
2014-01-01	100.4
2014-02-01	100.3
2014-03-01	100.2
2014-04-01	100.1
2014-05-01	99.9
2014-06-01	100.0
2014-07-01	100.4
2014-08-01	100.3
2014-09-01	100.2
2014-10-01	100.3
2014-11-01	100.2
2014-12-01	100.1
2015-01-01	100.2
2015-02-01	100.1
2015-03-01	100.0
2015-04-01	100.1
2015-05-01	100.1
2015-06-01	100.1
2015-07-01	100.0
2015-08-01	100.3
2015-09-01	100.1
2015-10-01	99.7
2015-11-01	99.7
2015-12-01	99.6
2016-01-01	100.3
2016-02-01	99.8
2016-03-01	99.8
2016-04-01	100.1
2016-05-01	100.2
2016-06-01	100.2
2016-07-01	100.2
2016-08-01	100.1
2016-09-01	100.0
2016-10-01	99.9
2016-11-01	99.8
2016-12-01	99.9
2017-01-01	100.1
2017-02-01	100.0
2017-03-01	99.6
2017-04-01	100.0
2017-05-01	100.1
2017-06-01	100.3
2017-07-01	100.3
2017-08-01	100.7
2017-09-01	100.2
2017-10-01	100.2
2017-11-01	100.4
2017-12-01	100.4
2018-01-01	101.2
2018-02-01	100.5
2018-03-01	100.4
2018-04-01	101.0
2018-05-01	101.2
2018-06-01	101.4
2018-07-01	101.9
2018-08-01	102.0
2018-09-01	100.8