Month	Index 2015=100
1998-01-01	36.4
1998-02-01	35.3
1998-03-01	40.7
1998-04-01	38.9
1998-05-01	40.1
1998-06-01	41.0
1998-07-01	33.7
1998-08-01	37.7
1998-09-01	37.4
1998-10-01	36.1
1998-11-01	36.6
1998-12-01	34.7
1999-01-01	29.7
1999-02-01	30.6
1999-03-01	37.3
1999-04-01	36.4
1999-05-01	36.9
1999-06-01	38.6
1999-07-01	33.2
1999-08-01	37.3
1999-09-01	39.6
1999-10-01	39.9
1999-11-01	40.1
1999-12-01	38.2
2000-01-01	35.4
2000-02-01	38.2
2000-03-01	44.1
2000-04-01	41.0
2000-05-01	45.9
2000-06-01	46.9
2000-07-01	37.0
2000-08-01	46.0
2000-09-01	45.9
2000-10-01	46.1
2000-11-01	46.2
2000-12-01	41.0
2001-01-01	43.2
2001-02-01	41.9
2001-03-01	48.9
2001-04-01	44.7
2001-05-01	51.6
2001-06-01	48.8
2001-07-01	42.3
2001-08-01	47.8
2001-09-01	47.7
2001-10-01	53.0
2001-11-01	51.7
2001-12-01	42.8
2002-01-01	44.4
2002-02-01	44.8
2002-03-01	48.6
2002-04-01	53.8
2002-05-01	56.5
2002-06-01	50.9
2002-07-01	47.5
2002-08-01	52.0
2002-09-01	55.8
2002-10-01	59.2
2002-11-01	54.5
2002-12-01	47.2
2003-01-01	48.3
2003-02-01	49.0
2003-03-01	56.7
2003-04-01	56.8
2003-05-01	59.9
2003-06-01	56.7
2003-07-01	52.5
2003-08-01	56.3
2003-09-01	62.9
2003-10-01	65.5
2003-11-01	60.1
2003-12-01	55.6
2004-01-01	52.6
2004-02-01	54.1
2004-03-01	65.7
2004-04-01	63.8
2004-05-01	65.5
2004-06-01	63.5
2004-07-01	58.1
2004-08-01	64.8
2004-09-01	69.7
2004-10-01	67.9
2004-11-01	68.7
2004-12-01	64.9
2005-01-01	58.2
2005-02-01	60.5
2005-03-01	71.7
2005-04-01	71.7
2005-05-01	74.6
2005-06-01	73.5
2005-07-01	62.7
2005-08-01	72.8
2005-09-01	77.3
2005-10-01	75.5
2005-11-01	78.1
2005-12-01	72.5
2006-01-01	65.4
2006-02-01	64.6
2006-03-01	81.3
2006-04-01	74.5
2006-05-01	86.2
2006-06-01	83.1
2006-07-01	69.2
2006-08-01	82.8
2006-09-01	84.3
2006-10-01	86.3
2006-11-01	84.8
2006-12-01	75.6
2007-01-01	74.2
2007-02-01	74.9
2007-03-01	87.2
2007-04-01	82.4
2007-05-01	90.4
2007-06-01	88.3
2007-07-01	74.9
2007-08-01	84.5
2007-09-01	84.9
2007-10-01	92.2
2007-11-01	87.2
2007-12-01	73.2
2008-01-01	77.7
2008-02-01	80.4
2008-03-01	81.5
2008-04-01	89.2
2008-05-01	85.0
2008-06-01	82.6
2008-07-01	77.9
2008-08-01	77.7
2008-09-01	86.4
2008-10-01	80.7
2008-11-01	69.6
2008-12-01	61.0
2009-01-01	55.5
2009-02-01	54.2
2009-03-01	60.8
2009-04-01	57.1
2009-05-01	58.7
2009-06-01	59.4
2009-07-01	56.5
2009-08-01	59.1
2009-09-01	63.8
2009-10-01	63.4
2009-11-01	62.9
2009-12-01	56.2
2010-01-01	54.4
2010-02-01	56.9
2010-03-01	70.4
2010-04-01	69.3
2010-05-01	72.6
2010-06-01	72.5
2010-07-01	67.1
2010-08-01	73.6
2010-09-01	83.7
2010-10-01	85.9
2010-11-01	86.2
2010-12-01	79.1
2011-01-01	77.0
2011-02-01	76.8
2011-03-01	95.7
2011-04-01	87.7
2011-05-01	95.9
2011-06-01	90.0
2011-07-01	81.4
2011-08-01	96.9
2011-09-01	95.0
2011-10-01	94.3
2011-11-01	94.2
2011-12-01	83.9
2012-01-01	83.4
2012-02-01	81.1
2012-03-01	94.2
2012-04-01	87.9
2012-05-01	97.7
2012-06-01	96.4
2012-07-01	81.0
2012-08-01	93.7
2012-09-01	95.6
2012-10-01	97.7
2012-11-01	96.7
2012-12-01	81.5
2013-01-01	88.2
2013-02-01	85.2
2013-03-01	93.8
2013-04-01	96.3
2013-05-01	104.2
2013-06-01	95.0
2013-07-01	88.2
2013-08-01	92.8
2013-09-01	98.7
2013-10-01	105.8
2013-11-01	98.5
2013-12-01	81.6
2014-01-01	89.2
2014-02-01	86.6
2014-03-01	100.4
2014-04-01	100.6
2014-05-01	104.4
2014-06-01	98.1
2014-07-01	92.8
2014-08-01	96.8
2014-09-01	109.5
2014-10-01	110.3
2014-11-01	102.0
2014-12-01	92.7
2015-01-01	89.1
2015-02-01	91.6
2015-03-01	107.9
2015-04-01	102.7
2015-05-01	102.7
2015-06-01	104.3
2015-07-01	94.5
2015-08-01	96.3
2015-09-01	107.4
2015-10-01	109.8
2015-11-01	101.9
2015-12-01	91.9
2016-01-01	86.3
2016-02-01	94.2
2016-03-01	106.1
2016-04-01	104.9
2016-05-01	109.7
2016-06-01	105.8
2016-07-01	91.9
2016-08-01	105.3
2016-09-01	113.2
2016-10-01	110.3
2016-11-01	111.7
2016-12-01	100.2
2017-01-01	98.1
2017-02-01	98.3
2017-03-01	119.6
2017-04-01	107.7
2017-05-01	117.0
2017-06-01	116.7
2017-07-01	95.6
2017-08-01	111.6
2017-09-01	114.6
2017-10-01	120.8
2017-11-01	116.7
2017-12-01	102.9
2018-01-01	108.2
2018-02-01	103.3
2018-03-01	115.4
2018-04-01	116.5
2018-05-01	123.7
2018-06-01	117.9
2018-07-01	100.4
2018-08-01	114.6
2018-09-01	114.5