Month	Index 2015=100
1998-01-01	42.5
1998-02-01	39.5
1998-03-01	45.8
1998-04-01	43.9
1998-05-01	45.3
1998-06-01	48.2
1998-07-01	49.2
1998-08-01	45.4
1998-09-01	47.0
1998-10-01	50.9
1998-11-01	48.0
1998-12-01	50.2
1999-01-01	38.8
1999-02-01	37.8
1999-03-01	43.8
1999-04-01	42.4
1999-05-01	43.0
1999-06-01	47.1
1999-07-01	47.7
1999-08-01	47.4
1999-09-01	47.9
1999-10-01	49.1
1999-11-01	46.0
1999-12-01	50.1
2000-01-01	40.1
2000-02-01	41.9
2000-03-01	47.3
2000-04-01	42.1
2000-05-01	49.8
2000-06-01	50.5
2000-07-01	51.1
2000-08-01	51.9
2000-09-01	52.5
2000-10-01	52.6
2000-11-01	52.2
2000-12-01	51.7
2001-01-01	43.8
2001-02-01	42.5
2001-03-01	47.1
2001-04-01	42.7
2001-05-01	50.2
2001-06-01	51.3
2001-07-01	51.1
2001-08-01	52.3
2001-09-01	48.4
2001-10-01	54.7
2001-11-01	47.8
2001-12-01	48.8
2002-01-01	44.6
2002-02-01	43.9
2002-03-01	50.7
2002-04-01	49.4
2002-05-01	55.4
2002-06-01	53.3
2002-07-01	53.5
2002-08-01	55.8
2002-09-01	53.5
2002-10-01	55.9
2002-11-01	52.7
2002-12-01	53.5
2003-01-01	51.3
2003-02-01	49.1
2003-03-01	53.6
2003-04-01	54.4
2003-05-01	56.6
2003-06-01	58.4
2003-07-01	57.7
2003-08-01	56.4
2003-09-01	58.7
2003-10-01	59.7
2003-11-01	55.0
2003-12-01	59.5
2004-01-01	50.4
2004-02-01	50.2
2004-03-01	59.0
2004-04-01	61.4
2004-05-01	57.7
2004-06-01	60.8
2004-07-01	58.5
2004-08-01	58.3
2004-09-01	58.8
2004-10-01	61.8
2004-11-01	63.6
2004-12-01	64.6
2005-01-01	54.2
2005-02-01	53.6
2005-03-01	61.0
2005-04-01	58.5
2005-05-01	59.9
2005-06-01	62.1
2005-07-01	61.2
2005-08-01	63.0
2005-09-01	65.3
2005-10-01	64.8
2005-11-01	65.7
2005-12-01	69.0
2006-01-01	58.7
2006-02-01	58.5
2006-03-01	68.7
2006-04-01	62.0
2006-05-01	69.0
2006-06-01	72.2
2006-07-01	67.0
2006-08-01	71.3
2006-09-01	71.4
2006-10-01	72.3
2006-11-01	72.8
2006-12-01	73.2
2007-01-01	68.1
2007-02-01	66.7
2007-03-01	76.4
2007-04-01	70.1
2007-05-01	80.2
2007-06-01	82.5
2007-07-01	77.8
2007-08-01	83.7
2007-09-01	76.2
2007-10-01	82.1
2007-11-01	77.1
2007-12-01	74.2
2008-01-01	69.3
2008-02-01	70.1
2008-03-01	69.5
2008-04-01	76.1
2008-05-01	75.7
2008-06-01	78.9
2008-07-01	79.9
2008-08-01	76.0
2008-09-01	76.6
2008-10-01	80.0
2008-11-01	72.2
2008-12-01	73.0
2009-01-01	59.0
2009-02-01	58.3
2009-03-01	63.3
2009-04-01	67.3
2009-05-01	64.4
2009-06-01	67.7
2009-07-01	69.2
2009-08-01	67.5
2009-09-01	68.7
2009-10-01	68.6
2009-11-01	64.8
2009-12-01	66.1
2010-01-01	54.1
2010-02-01	56.0
2010-03-01	67.8
2010-04-01	64.7
2010-05-01	66.3
2010-06-01	69.1
2010-07-01	69.7
2010-08-01	71.9
2010-09-01	70.8
2010-10-01	72.6
2010-11-01	74.2
2010-12-01	72.6
2011-01-01	67.9
2011-02-01	68.5
2011-03-01	76.9
2011-04-01	74.7
2011-05-01	76.7
2011-06-01	78.1
2011-07-01	75.5
2011-08-01	80.8
2011-09-01	82.1
2011-10-01	78.1
2011-11-01	79.4
2011-12-01	78.9
2012-01-01	74.9
2012-02-01	76.4
2012-03-01	81.3
2012-04-01	75.5
2012-05-01	85.4
2012-06-01	88.8
2012-07-01	87.9
2012-08-01	92.0
2012-09-01	86.8
2012-10-01	96.1
2012-11-01	89.6
2012-12-01	77.3
2013-01-01	80.5
2013-02-01	75.8
2013-03-01	85.0
2013-04-01	80.8
2013-05-01	89.4
2013-06-01	87.3
2013-07-01	92.9
2013-08-01	94.3
2013-09-01	89.4
2013-10-01	97.1
2013-11-01	93.5
2013-12-01	86.0
2014-01-01	91.6
2014-02-01	86.6
2014-03-01	91.0
2014-04-01	92.2
2014-05-01	96.3
2014-06-01	94.5
2014-07-01	99.0
2014-08-01	92.5
2014-09-01	97.5
2014-10-01	103.0
2014-11-01	100.2
2014-12-01	93.0
2015-01-01	92.5
2015-02-01	90.6
2015-03-01	100.3
2015-04-01	95.4
2015-05-01	94.7
2015-06-01	103.4
2015-07-01	103.6
2015-08-01	102.3
2015-09-01	101.6
2015-10-01	107.7
2015-11-01	105.7
2015-12-01	102.2
2016-01-01	88.9
2016-02-01	97.5
2016-03-01	102.1
2016-04-01	98.2
2016-05-01	101.2
2016-06-01	104.1
2016-07-01	105.2
2016-08-01	107.8
2016-09-01	111.8
2016-10-01	107.1
2016-11-01	105.7
2016-12-01	106.7
2017-01-01	94.0
2017-02-01	93.2
2017-03-01	106.1
2017-04-01	92.1
2017-05-01	105.5
2017-06-01	109.1
2017-07-01	99.1
2017-08-01	111.8
2017-09-01	106.7
2017-10-01	112.6
2017-11-01	110.3
2017-12-01	101.2
2018-01-01	101.0
2018-02-01	92.5
2018-03-01	109.7
2018-04-01	96.8
2018-05-01	106.2
2018-06-01	104.4
2018-07-01	105.0
2018-08-01	111.7