Month	Index 2015=100
1998-01-01	61.8
1998-02-01	60.5
1998-03-01	60.0
1998-04-01	59.4
1998-05-01	59.3
1998-06-01	58.8
1998-07-01	58.4
1998-08-01	58.1
1998-09-01	58.1
1998-10-01	58.2
1998-11-01	57.2
1998-12-01	56.4
1999-01-01	56.3
1999-02-01	55.7
1999-03-01	56.0
1999-04-01	57.1
1999-05-01	57.8
1999-06-01	57.2
1999-07-01	58.5
1999-08-01	60.9
1999-09-01	62.7
1999-10-01	63.8
1999-11-01	63.8
1999-12-01	67.6
2000-01-01	67.8
2000-02-01	68.3
2000-03-01	69.4
2000-04-01	68.2
2000-05-01	68.3
2000-06-01	69.7
2000-07-01	69.3
2000-08-01	69.3
2000-09-01	71.2
2000-10-01	71.8
2000-11-01	71.1
2000-12-01	69.4
2001-01-01	68.5
2001-02-01	68.9
2001-03-01	69.0
2001-04-01	69.3
2001-05-01	70.2
2001-06-01	67.6
2001-07-01	66.4
2001-08-01	67.0
2001-09-01	67.8
2001-10-01	66.1
2001-11-01	64.3
2001-12-01	63.9
2002-01-01	64.4
2002-02-01	64.1
2002-03-01	65.3
2002-04-01	66.9
2002-05-01	66.4
2002-06-01	65.6
2002-07-01	65.1
2002-08-01	65.6
2002-09-01	66.6
2002-10-01	66.6
2002-11-01	64.4
2002-12-01	65.2
2003-01-01	66.1
2003-02-01	67.6
2003-03-01	67.8
2003-04-01	64.8
2003-05-01	62.8
2003-06-01	63.2
2003-07-01	64.0
2003-08-01	65.0
2003-09-01	64.8
2003-10-01	64.9
2003-11-01	65.5
2003-12-01	65.0
2004-01-01	65.4
2004-02-01	65.1
2004-03-01	66.8
2004-04-01	67.4
2004-05-01	69.4
2004-06-01	68.4
2004-07-01	69.6
2004-08-01	70.8
2004-09-01	71.2
2004-10-01	73.3
2004-11-01	71.5
2004-12-01	69.4
2005-01-01	70.5
2005-02-01	71.4
2005-03-01	73.6
2005-04-01	75.6
2005-05-01	74.8
2005-06-01	76.4
2005-07-01	78.2
2005-08-01	80.0
2005-09-01	82.4
2005-10-01	83.0
2005-11-01	79.8
2005-12-01	78.9
2006-01-01	81.0
2006-02-01	81.7
2006-03-01	81.3
2006-04-01	82.9
2006-05-01	83.4
2006-06-01	83.9
2006-07-01	85.5
2006-08-01	86.0
2006-09-01	83.7
2006-10-01	81.4
2006-11-01	81.0
2006-12-01	81.1
2007-01-01	81.5
2007-02-01	81.3
2007-03-01	83.7
2007-04-01	86.0
2007-05-01	87.9
2007-06-01	88.0
2007-07-01	88.8
2007-08-01	89.4
2007-09-01	90.5
2007-10-01	92.4
2007-11-01	95.2
2007-12-01	96.9
2008-01-01	99.5
2008-02-01	99.6
2008-03-01	101.3
2008-04-01	103.3
2008-05-01	106.3
2008-06-01	110.8
2008-07-01	112.2
2008-08-01	112.5
2008-09-01	112.0
2008-10-01	107.4
2008-11-01	100.2
2008-12-01	90.0
2009-01-01	89.7
2009-02-01	90.4
2009-03-01	89.3
2009-04-01	89.4
2009-05-01	90.1
2009-06-01	92.1
2009-07-01	90.2
2009-08-01	91.5
2009-09-01	89.9
2009-10-01	90.2
2009-11-01	91.4
2009-12-01	91.3
2010-01-01	93.1
2010-02-01	95.0
2010-03-01	98.2
2010-04-01	100.0
2010-05-01	100.2
2010-06-01	100.9
2010-07-01	99.9
2010-08-01	99.9
2010-09-01	100.1
2010-10-01	101.0
2010-11-01	103.0
2010-12-01	106.0
2011-01-01	107.1
2011-02-01	109.8
2011-03-01	113.4
2011-04-01	114.8
2011-05-01	114.4
2011-06-01	113.1
2011-07-01	115.2
2011-08-01	114.1
2011-09-01	115.4
2011-10-01	115.6
2011-11-01	115.9
2011-12-01	115.1
2012-01-01	117.7
2012-02-01	119.2
2012-03-01	121.5
2012-04-01	120.8
2012-05-01	120.4
2012-06-01	115.3
2012-07-01	118.2
2012-08-01	121.7
2012-09-01	121.9
2012-10-01	120.0
2012-11-01	118.0
2012-12-01	117.4
2013-01-01	118.7
2013-02-01	120.1
2013-03-01	118.7
2013-04-01	116.4
2013-05-01	115.8
2013-06-01	115.1
2013-07-01	116.8
2013-08-01	116.8
2013-09-01	116.6
2013-10-01	114.3
2013-11-01	114.3
2013-12-01	114.3
2014-01-01	113.0
2014-02-01	113.1
2014-03-01	113.6
2014-04-01	113.0
2014-05-01	112.1
2014-06-01	112.0
2014-07-01	112.0
2014-08-01	111.3
2014-09-01	111.0
2014-10-01	108.9
2014-11-01	106.8
2014-12-01	102.2
2015-01-01	98.6
2015-02-01	100.7
2015-03-01	103.4
2015-04-01	104.2
2015-05-01	104.6
2015-06-01	104.1
2015-07-01	102.1
2015-08-01	98.8
2015-09-01	97.1
2015-10-01	96.1
2015-11-01	96.3
2015-12-01	94.1
2016-01-01	93.1
2016-02-01	91.7
2016-03-01	93.0
2016-04-01	94.6
2016-05-01	96.1
2016-06-01	97.0
2016-07-01	95.9
2016-08-01	95.6
2016-09-01	96.5
2016-10-01	98.1
2016-11-01	97.7
2016-12-01	99.3
2017-01-01	100.5
2017-02-01	100.8
2017-03-01	100.7
2017-04-01	101.4
2017-05-01	99.2
2017-06-01	98.2
2017-07-01	98.6
2017-08-01	99.3
2017-09-01	100.2
2017-10-01	100.5
2017-11-01	102.5
2017-12-01	102.8
2018-01-01	103.8
2018-02-01	102.0
2018-03-01	101.9
2018-04-01	103.9
2018-05-01	106.3
2018-06-01	106.9
2018-07-01	108.0
2018-08-01	108.7
2018-09-01	109.2