Month	Index 2015=100
1998-01-01	42.0
1998-02-01	42.1
1998-03-01	42.0
1998-04-01	42.3
1998-05-01	41.6
1998-06-01	41.5
1998-07-01	41.5
1998-08-01	42.2
1998-09-01	42.1
1998-10-01	41.6
1998-11-01	41.8
1998-12-01	40.3
1999-01-01	41.2
1999-02-01	41.0
1999-03-01	42.0
1999-04-01	41.7
1999-05-01	41.4
1999-06-01	42.4
1999-07-01	42.6
1999-08-01	42.5
1999-09-01	44.4
1999-10-01	44.4
1999-11-01	45.4
1999-12-01	42.9
2000-01-01	45.7
2000-02-01	47.4
2000-03-01	46.9
2000-04-01	47.0
2000-05-01	48.5
2000-06-01	48.7
2000-07-01	47.6
2000-08-01	48.5
2000-09-01	49.6
2000-10-01	50.6
2000-11-01	50.7
2000-12-01	52.6
2001-01-01	53.7
2001-02-01	52.7
2001-03-01	53.7
2001-04-01	53.5
2001-05-01	54.9
2001-06-01	55.1
2001-07-01	54.5
2001-08-01	56.6
2001-09-01	55.1
2001-10-01	55.7
2001-11-01	56.8
2001-12-01	57.4
2002-01-01	58.1
2002-02-01	59.3
2002-03-01	57.6
2002-04-01	61.7
2002-05-01	61.8
2002-06-01	60.9
2002-07-01	62.4
2002-08-01	63.4
2002-09-01	65.1
2002-10-01	64.8
2002-11-01	64.9
2002-12-01	64.5
2003-01-01	57.8
2003-02-01	59.2
2003-03-01	58.6
2003-04-01	59.6
2003-05-01	60.4
2003-06-01	61.5
2003-07-01	63.0
2003-08-01	62.5
2003-09-01	62.1
2003-10-01	64.6
2003-11-01	63.5
2003-12-01	65.1
2004-01-01	64.4
2004-02-01	64.5
2004-03-01	64.2
2004-04-01	70.4
2004-05-01	66.9
2004-06-01	66.9
2004-07-01	69.0
2004-08-01	68.8
2004-09-01	70.5
2004-10-01	70.4
2004-11-01	71.9
2004-12-01	72.7
2005-01-01	72.9
2005-02-01	73.8
2005-03-01	75.4
2005-04-01	76.4
2005-05-01	76.3
2005-06-01	77.6
2005-07-01	79.5
2005-08-01	79.7
2005-09-01	80.7
2005-10-01	81.3
2005-11-01	82.0
2005-12-01	84.1
2006-01-01	84.3
2006-02-01	84.8
2006-03-01	88.5
2006-04-01	89.5
2006-05-01	89.6
2006-06-01	91.4
2006-07-01	92.5
2006-08-01	92.3
2006-09-01	94.9
2006-10-01	97.0
2006-11-01	99.9
2006-12-01	100.3
2007-01-01	100.2
2007-02-01	105.0
2007-03-01	103.5
2007-04-01	101.1
2007-05-01	102.1
2007-06-01	102.5
2007-07-01	100.9
2007-08-01	102.3
2007-09-01	103.0
2007-10-01	102.1
2007-11-01	101.6
2007-12-01	101.6
2008-01-01	100.2
2008-02-01	105.8
2008-03-01	100.2
2008-04-01	100.2
2008-05-01	99.3
2008-06-01	97.0
2008-07-01	99.3
2008-08-01	98.6
2008-09-01	96.7
2008-10-01	94.8
2008-11-01	94.1
2008-12-01	87.8
2009-01-01	86.7
2009-02-01	83.9
2009-03-01	82.6
2009-04-01	83.4
2009-05-01	81.1
2009-06-01	82.8
2009-07-01	78.7
2009-08-01	78.2
2009-09-01	76.0
2009-10-01	77.1
2009-11-01	74.4
2009-12-01	74.1
2010-01-01	78.7
2010-02-01	77.3
2010-03-01	76.9
2010-04-01	78.4
2010-05-01	79.3
2010-06-01	79.9
2010-07-01	80.4
2010-08-01	80.2
2010-09-01	80.0
2010-10-01	80.6
2010-11-01	80.8
2010-12-01	79.9
2011-01-01	76.9
2011-02-01	79.1
2011-03-01	80.5
2011-04-01	81.7
2011-05-01	81.6
2011-06-01	84.1
2011-07-01	85.4
2011-08-01	85.5
2011-09-01	84.2
2011-10-01	84.7
2011-11-01	86.2
2011-12-01	85.6
2012-01-01	88.4
2012-02-01	91.4
2012-03-01	88.1
2012-04-01	86.0
2012-05-01	86.8
2012-06-01	87.7
2012-07-01	87.4
2012-08-01	87.5
2012-09-01	89.3
2012-10-01	86.5
2012-11-01	86.5
2012-12-01	88.7
2013-01-01	87.6
2013-02-01	87.4
2013-03-01	89.2
2013-04-01	88.1
2013-05-01	90.6
2013-06-01	87.7
2013-07-01	88.6
2013-08-01	89.9
2013-09-01	88.8
2013-10-01	90.7
2013-11-01	90.8
2013-12-01	90.0
2014-01-01	94.9
2014-02-01	92.1
2014-03-01	94.8
2014-04-01	96.6
2014-05-01	94.0
2014-06-01	95.0
2014-07-01	94.8
2014-08-01	95.9
2014-09-01	96.5
2014-10-01	96.6
2014-11-01	98.6
2014-12-01	96.9
2015-01-01	97.2
2015-02-01	97.7
2015-03-01	97.9
2015-04-01	98.7
2015-05-01	98.6
2015-06-01	99.9
2015-07-01	101.9
2015-08-01	101.2
2015-09-01	100.5
2015-10-01	102.1
2015-11-01	100.4
2015-12-01	103.0
2016-01-01	105.8
2016-02-01	103.3
2016-03-01	101.2
2016-04-01	103.6
2016-05-01	104.2
2016-06-01	103.0
2016-07-01	104.0
2016-08-01	103.5
2016-09-01	104.0
2016-10-01	104.3
2016-11-01	106.5
2016-12-01	104.9
2017-01-01	105.7
2017-02-01	104.4
2017-03-01	105.9
2017-04-01	106.4
2017-05-01	105.8
2017-06-01	107.4
2017-07-01	105.5
2017-08-01	105.0
2017-09-01	105.7
2017-10-01	105.5
2017-11-01	105.5
2017-12-01	107.3
2018-01-01	104.6
2018-02-01	106.7
2018-03-01	107.4
2018-04-01	104.5
2018-05-01	107.5
2018-06-01	105.6
2018-07-01	106.8
2018-08-01	107.4
2018-09-01	108.9