Month	Index 2015=100
1998-01-01	63.4
1998-02-01	61.7
1998-03-01	61.1
1998-04-01	60.5
1998-05-01	60.2
1998-06-01	59.6
1998-07-01	59.1
1998-08-01	58.7
1998-09-01	58.7
1998-10-01	58.8
1998-11-01	57.5
1998-12-01	56.5
1999-01-01	56.4
1999-02-01	55.7
1999-03-01	55.9
1999-04-01	57.3
1999-05-01	58.1
1999-06-01	57.3
1999-07-01	59.0
1999-08-01	61.8
1999-09-01	64.0
1999-10-01	65.3
1999-11-01	65.2
1999-12-01	69.9
2000-01-01	69.1
2000-02-01	69.6
2000-03-01	70.8
2000-04-01	69.6
2000-05-01	69.7
2000-06-01	71.2
2000-07-01	70.8
2000-08-01	70.9
2000-09-01	73.0
2000-10-01	73.9
2000-11-01	73.1
2000-12-01	71.0
2001-01-01	69.9
2001-02-01	70.4
2001-03-01	70.6
2001-04-01	70.8
2001-05-01	71.7
2001-06-01	68.7
2001-07-01	67.2
2001-08-01	67.8
2001-09-01	68.7
2001-10-01	66.8
2001-11-01	64.7
2001-12-01	64.3
2002-01-01	64.6
2002-02-01	64.3
2002-03-01	65.6
2002-04-01	67.3
2002-05-01	66.8
2002-06-01	66.0
2002-07-01	65.5
2002-08-01	65.9
2002-09-01	67.0
2002-10-01	67.2
2002-11-01	64.6
2002-12-01	65.5
2003-01-01	66.5
2003-02-01	68.4
2003-03-01	68.6
2003-04-01	65.2
2003-05-01	62.9
2003-06-01	63.4
2003-07-01	64.3
2003-08-01	65.5
2003-09-01	65.2
2003-10-01	65.4
2003-11-01	66.1
2003-12-01	65.5
2004-01-01	66.0
2004-02-01	65.8
2004-03-01	67.8
2004-04-01	68.6
2004-05-01	71.1
2004-06-01	69.8
2004-07-01	71.2
2004-08-01	72.7
2004-09-01	73.2
2004-10-01	75.8
2004-11-01	73.6
2004-12-01	71.1
2005-01-01	72.0
2005-02-01	73.0
2005-03-01	75.7
2005-04-01	78.2
2005-05-01	77.2
2005-06-01	79.0
2005-07-01	81.2
2005-08-01	83.4
2005-09-01	86.4
2005-10-01	87.1
2005-11-01	83.2
2005-12-01	82.0
2006-01-01	83.6
2006-02-01	84.4
2006-03-01	83.9
2006-04-01	85.8
2006-05-01	86.5
2006-06-01	87.2
2006-07-01	88.6
2006-08-01	89.3
2006-09-01	86.4
2006-10-01	83.7
2006-11-01	83.2
2006-12-01	83.3
2007-01-01	82.6
2007-02-01	82.3
2007-03-01	85.2
2007-04-01	87.9
2007-05-01	90.3
2007-06-01	90.3
2007-07-01	91.1
2007-08-01	91.6
2007-09-01	92.8
2007-10-01	94.9
2007-11-01	98.1
2007-12-01	100.0
2008-01-01	101.6
2008-02-01	101.5
2008-03-01	103.6
2008-04-01	105.9
2008-05-01	109.2
2008-06-01	114.4
2008-07-01	115.6
2008-08-01	114.8
2008-09-01	114.0
2008-10-01	108.3
2008-11-01	99.8
2008-12-01	87.7
2009-01-01	86.6
2009-02-01	87.5
2009-03-01	86.7
2009-04-01	87.1
2009-05-01	88.2
2009-06-01	90.8
2009-07-01	89.1
2009-08-01	91.0
2009-09-01	89.2
2009-10-01	89.9
2009-11-01	91.2
2009-12-01	90.9
2010-01-01	92.8
2010-02-01	93.8
2010-03-01	97.7
2010-04-01	99.5
2010-05-01	99.5
2010-06-01	100.2
2010-07-01	98.9
2010-08-01	98.8
2010-09-01	99.2
2010-10-01	100.3
2010-11-01	102.5
2010-12-01	106.0
2011-01-01	107.3
2011-02-01	110.5
2011-03-01	114.1
2011-04-01	116.0
2011-05-01	114.9
2011-06-01	113.4
2011-07-01	115.2
2011-08-01	113.2
2011-09-01	114.8
2011-10-01	115.0
2011-11-01	115.5
2011-12-01	114.5
2012-01-01	116.9
2012-02-01	118.7
2012-03-01	121.2
2012-04-01	120.5
2012-05-01	119.7
2012-06-01	113.6
2012-07-01	116.5
2012-08-01	120.7
2012-09-01	121.0
2012-10-01	119.0
2012-11-01	116.8
2012-12-01	116.2
2013-01-01	117.2
2013-02-01	118.8
2013-03-01	117.0
2013-04-01	114.4
2013-05-01	113.8
2013-06-01	113.1
2013-07-01	115.2
2013-08-01	115.3
2013-09-01	115.0
2013-10-01	112.5
2013-11-01	112.5
2013-12-01	112.6
2014-01-01	111.6
2014-02-01	111.8
2014-03-01	112.4
2014-04-01	111.6
2014-05-01	111.2
2014-06-01	111.3
2014-07-01	111.6
2014-08-01	110.7
2014-09-01	110.3
2014-10-01	107.8
2014-11-01	105.8
2014-12-01	100.7
2015-01-01	97.7
2015-02-01	100.3
2015-03-01	103.4
2015-04-01	104.3
2015-05-01	105.0
2015-06-01	104.8
2015-07-01	102.3
2015-08-01	98.9
2015-09-01	97.1
2015-10-01	96.1
2015-11-01	96.3
2015-12-01	93.8
2016-01-01	91.2
2016-02-01	90.5
2016-03-01	92.0
2016-04-01	93.7
2016-05-01	95.4
2016-06-01	96.4
2016-07-01	95.3
2016-08-01	95.3
2016-09-01	96.4
2016-10-01	98.3
2016-11-01	97.6
2016-12-01	99.6
2017-01-01	101.0
2017-02-01	101.2
2017-03-01	101.2
2017-04-01	102.1
2017-05-01	99.7
2017-06-01	98.5
2017-07-01	99.1
2017-08-01	99.7
2017-09-01	100.7
2017-10-01	101.0
2017-11-01	102.9
2017-12-01	103.4
2018-01-01	104.4
2018-02-01	102.2
2018-03-01	102.3
2018-04-01	104.5
2018-05-01	107.2
2018-06-01	107.7
2018-07-01	108.7
2018-08-01	109.4
2018-09-01	109.8