Month	Index 2015=100, Seasonally Adjusted
1998-01-01	51.0
1998-02-01	51.3
1998-03-01	51.9
1998-04-01	50.7
1998-05-01	50.5
1998-06-01	50.4
1998-07-01	50.0
1998-08-01	49.6
1998-09-01	49.9
1998-10-01	48.7
1998-11-01	49.0
1998-12-01	48.5
1999-01-01	46.2
1999-02-01	46.9
1999-03-01	47.2
1999-04-01	47.8
1999-05-01	48.0
1999-06-01	47.7
1999-07-01	48.4
1999-08-01	48.2
1999-09-01	47.7
1999-10-01	49.2
1999-11-01	49.3
1999-12-01	49.3
2000-01-01	52.2
2000-02-01	52.7
2000-03-01	52.2
2000-04-01	53.9
2000-05-01	54.2
2000-06-01	53.7
2000-07-01	53.8
2000-08-01	54.4
2000-09-01	55.9
2000-10-01	55.7
2000-11-01	55.8
2000-12-01	54.8
2001-01-01	55.7
2001-02-01	55.9
2001-03-01	55.3
2001-04-01	54.8
2001-05-01	53.6
2001-06-01	54.0
2001-07-01	54.4
2001-08-01	54.8
2001-09-01	54.6
2001-10-01	54.7
2001-11-01	56.0
2001-12-01	57.0
2002-01-01	59.0
2002-02-01	58.9
2002-03-01	60.4
2002-04-01	59.1
2002-05-01	60.0
2002-06-01	60.5
2002-07-01	60.6
2002-08-01	60.9
2002-09-01	61.8
2002-10-01	61.7
2002-11-01	62.2
2002-12-01	62.5
2003-01-01	63.8
2003-02-01	64.0
2003-03-01	64.1
2003-04-01	64.8
2003-05-01	65.9
2003-06-01	66.6
2003-07-01	67.5
2003-08-01	68.4
2003-09-01	67.8
2003-10-01	68.9
2003-11-01	69.3
2003-12-01	71.6
2004-01-01	69.3
2004-02-01	70.0
2004-03-01	71.3
2004-04-01	73.1
2004-05-01	71.3
2004-06-01	71.6
2004-07-01	71.9
2004-08-01	72.4
2004-09-01	73.7
2004-10-01	74.4
2004-11-01	74.7
2004-12-01	75.7
2005-01-01	76.2
2005-02-01	77.3
2005-03-01	77.2
2005-04-01	78.4
2005-05-01	79.8
2005-06-01	79.9
2005-07-01	82.0
2005-08-01	81.9
2005-09-01	83.9
2005-10-01	84.7
2005-11-01	86.0
2005-12-01	86.7
2006-01-01	86.6
2006-02-01	86.7
2006-03-01	86.4
2006-04-01	86.4
2006-05-01	87.1
2006-06-01	89.5
2006-07-01	90.7
2006-08-01	91.2
2006-09-01	93.6
2006-10-01	94.6
2006-11-01	95.8
2006-12-01	96.5
2007-01-01	99.6
2007-02-01	98.7
2007-03-01	101.8
2007-04-01	100.9
2007-05-01	104.2
2007-06-01	105.4
2007-07-01	105.4
2007-08-01	107.4
2007-09-01	108.1
2007-10-01	107.6
2007-11-01	107.2
2007-12-01	109.1
2008-01-01	109.3
2008-02-01	110.3
2008-03-01	109.8
2008-04-01	109.3
2008-05-01	107.5
2008-06-01	106.8
2008-07-01	105.5
2008-08-01	105.2
2008-09-01	104.7
2008-10-01	103.8
2008-11-01	103.3
2008-12-01	103.3
2009-01-01	91.6
2009-02-01	90.8
2009-03-01	87.8
2009-04-01	88.3
2009-05-01	86.4
2009-06-01	84.9
2009-07-01	84.5
2009-08-01	84.0
2009-09-01	79.6
2009-10-01	79.5
2009-11-01	77.5
2009-12-01	77.4
2010-01-01	78.1
2010-02-01	77.4
2010-03-01	77.8
2010-04-01	78.0
2010-05-01	78.5
2010-06-01	78.4
2010-07-01	78.2
2010-08-01	78.3
2010-09-01	79.2
2010-10-01	80.1
2010-11-01	80.3
2010-12-01	78.8
2011-01-01	79.9
2011-02-01	81.8
2011-03-01	81.2
2011-04-01	82.3
2011-05-01	81.7
2011-06-01	83.3
2011-07-01	83.3
2011-08-01	84.2
2011-09-01	84.9
2011-10-01	84.7
2011-11-01	86.1
2011-12-01	84.9
2012-01-01	85.7
2012-02-01	84.4
2012-03-01	84.7
2012-04-01	84.4
2012-05-01	84.8
2012-06-01	85.1
2012-07-01	86.1
2012-08-01	86.2
2012-09-01	86.9
2012-10-01	87.8
2012-11-01	88.0
2012-12-01	88.0
2013-01-01	87.7
2013-02-01	88.2
2013-03-01	88.4
2013-04-01	87.7
2013-05-01	90.4
2013-06-01	90.8
2013-07-01	90.8
2013-08-01	90.9
2013-09-01	91.2
2013-10-01	90.9
2013-11-01	91.7
2013-12-01	91.8
2014-01-01	93.9
2014-02-01	92.6
2014-03-01	93.9
2014-04-01	94.5
2014-05-01	94.4
2014-06-01	94.1
2014-07-01	94.8
2014-08-01	94.7
2014-09-01	95.2
2014-10-01	95.7
2014-11-01	97.0
2014-12-01	97.6
2015-01-01	95.9
2015-02-01	97.8
2015-03-01	99.2
2015-04-01	99.5
2015-05-01	99.4
2015-06-01	100.3
2015-07-01	100.6
2015-08-01	100.8
2015-09-01	100.9
2015-10-01	101.5
2015-11-01	101.5
2015-12-01	102.6
2016-01-01	102.5
2016-02-01	102.7
2016-03-01	103.5
2016-04-01	105.3
2016-05-01	105.5
2016-06-01	107.0
2016-07-01	107.3
2016-08-01	108.0
2016-09-01	108.6
2016-10-01	109.7
2016-11-01	109.0
2016-12-01	109.1
2017-01-01	109.5
2017-02-01	109.7
2017-03-01	110.8
2017-04-01	110.2
2017-05-01	111.9
2017-06-01	110.7
2017-07-01	111.1
2017-08-01	111.9
2017-09-01	111.7
2017-10-01	111.9
2017-11-01	113.3
2017-12-01	114.5
2018-01-01	114.7
2018-02-01	113.9
2018-03-01	115.3
2018-04-01	117.6
2018-05-01	118.7
2018-06-01	118.7
2018-07-01	119.2
2018-08-01	120.2
2018-09-01	120.4