Month	Index 2015=100
1998-01-01	55.1
1998-02-01	54.9
1998-03-01	54.7
1998-04-01	42.2
1998-05-01	54.6
1998-06-01	55.1
1998-07-01	52.6
1998-08-01	52.4
1998-09-01	52.5
1998-10-01	52.5
1998-11-01	52.9
1998-12-01	52.9
1999-01-01	53.0
1999-02-01	52.6
1999-03-01	52.5
1999-04-01	52.2
1999-05-01	52.4
1999-06-01	52.6
1999-07-01	52.7
1999-08-01	53.1
1999-09-01	52.0
1999-10-01	52.6
1999-11-01	52.2
1999-12-01	52.2
2000-01-01	52.8
2000-02-01	50.9
2000-03-01	50.9
2000-04-01	50.7
2000-05-01	50.0
2000-06-01	50.5
2000-07-01	50.6
2000-08-01	50.5
2000-09-01	50.9
2000-10-01	51.5
2000-11-01	51.5
2000-12-01	51.5
2001-01-01	51.3
2001-02-01	51.9
2001-03-01	51.4
2001-04-01	51.4
2001-05-01	51.1
2001-06-01	51.2
2001-07-01	50.6
2001-08-01	51.2
2001-09-01	51.2
2001-10-01	51.5
2001-11-01	51.6
2001-12-01	51.9
2002-01-01	53.8
2002-02-01	54.3
2002-03-01	57.3
2002-04-01	61.5
2002-05-01	62.2
2002-06-01	57.7
2002-07-01	58.5
2002-08-01	59.2
2002-09-01	61.6
2002-10-01	62.7
2002-11-01	56.8
2002-12-01	59.1
2003-01-01	61.0
2003-02-01	58.8
2003-03-01	60.8
2003-04-01	49.4
2003-05-01	47.7
2003-06-01	50.5
2003-07-01	52.7
2003-08-01	55.3
2003-09-01	53.7
2003-10-01	53.4
2003-11-01	52.5
2003-12-01	52.6
2004-01-01	51.1
2004-02-01	50.1
2004-03-01	53.4
2004-04-01	53.0
2004-05-01	56.5
2004-06-01	57.7
2004-07-01	57.3
2004-08-01	62.8
2004-09-01	61.8
2004-10-01	66.5
2004-11-01	63.0
2004-12-01	58.1
2005-01-01	60.0
2005-02-01	62.1
2005-03-01	66.1
2005-04-01	66.8
2005-05-01	65.3
2005-06-01	67.9
2005-07-01	72.5
2005-08-01	74.4
2005-09-01	76.0
2005-10-01	74.3
2005-11-01	73.1
2005-12-01	72.7
2006-01-01	77.4
2006-02-01	78.7
2006-03-01	78.2
2006-04-01	80.7
2006-05-01	82.3
2006-06-01	80.0
2006-07-01	83.1
2006-08-01	83.9
2006-09-01	79.7
2006-10-01	76.1
2006-11-01	75.5
2006-12-01	77.9
2007-01-01	81.4
2007-02-01	83.0
2007-03-01	84.5
2007-04-01	86.9
2007-05-01	85.9
2007-06-01	87.6
2007-07-01	89.2
2007-08-01	86.8
2007-09-01	89.2
2007-10-01	91.2
2007-11-01	92.5
2007-12-01	91.9
2008-01-01	101.3
2008-02-01	103.3
2008-03-01	103.3
2008-04-01	104.9
2008-05-01	107.9
2008-06-01	109.7
2008-07-01	109.0
2008-08-01	106.3
2008-09-01	104.1
2008-10-01	99.1
2008-11-01	95.4
2008-12-01	91.8
2009-01-01	93.3
2009-02-01	95.1
2009-03-01	98.9
2009-04-01	98.8
2009-05-01	96.2
2009-06-01	96.7
2009-07-01	95.7
2009-08-01	91.3
2009-09-01	91.2
2009-10-01	91.5
2009-11-01	92.2
2009-12-01	92.2
2010-01-01	94.6
2010-02-01	95.3
2010-03-01	95.3
2010-04-01	95.8
2010-05-01	96.6
2010-06-01	94.9
2010-07-01	94.2
2010-08-01	94.9
2010-09-01	94.1
2010-10-01	97.4
2010-11-01	96.4
2010-12-01	99.4
2011-01-01	100.3
2011-02-01	101.1
2011-03-01	104.1
2011-04-01	108.0
2011-05-01	108.1
2011-06-01	106.0
2011-07-01	105.8
2011-08-01	106.8
2011-09-01	107.6
2011-10-01	107.1
2011-11-01	107.7
2011-12-01	108.5
2012-01-01	108.9
2012-02-01	104.3
2012-03-01	113.0
2012-04-01	115.6
2012-05-01	114.5
2012-06-01	113.6
2012-07-01	111.3
2012-08-01	113.4
2012-09-01	113.5
2012-10-01	111.4
2012-11-01	111.3
2012-12-01	112.0
2013-01-01	112.8
2013-02-01	113.4
2013-03-01	114.3
2013-04-01	111.4
2013-05-01	110.8
2013-06-01	111.9
2013-07-01	110.9
2013-08-01	114.1
2013-09-01	116.2
2013-10-01	114.4
2013-11-01	116.6
2013-12-01	115.1
2014-01-01	111.7
2014-02-01	111.2
2014-03-01	112.3
2014-04-01	112.4
2014-05-01	111.4
2014-06-01	112.3
2014-07-01	113.1
2014-08-01	111.5
2014-09-01	109.6
2014-10-01	107.1
2014-11-01	105.8
2014-12-01	102.3
2015-01-01	99.7
2015-02-01	102.0
2015-03-01	103.2
2015-04-01	103.1
2015-05-01	105.9
2015-06-01	103.2
2015-07-01	102.5
2015-08-01	95.6
2015-09-01	96.0
2015-10-01	96.5
2015-11-01	96.1
2015-12-01	96.2
2016-01-01	97.1
2016-02-01	97.7
2016-03-01	96.8
2016-04-01	99.0
2016-05-01	98.7
2016-06-01	101.0
2016-07-01	100.8
2016-08-01	101.3
2016-09-01	100.4
2016-10-01	100.7
2016-11-01	100.8
2016-12-01	104.0
2017-01-01	104.0
2017-02-01	102.9
2017-03-01	103.2
2017-04-01	103.5
2017-05-01	103.5
2017-06-01	100.8
2017-07-01	101.0
2017-08-01	101.1
2017-09-01	101.5
2017-10-01	102.9
2017-11-01	104.3
2017-12-01	106.1
2018-01-01	106.8
2018-02-01	107.3
2018-03-01	107.6
2018-04-01	110.0
2018-05-01	111.3
2018-06-01	112.7
2018-07-01	110.9
2018-08-01	110.7
2018-09-01	111.0