Month	Index 2015=100, Seasonally Adjusted
1998-01-01	34.3
1998-02-01	34.6
1998-03-01	35.1
1998-04-01	34.3
1998-05-01	34.3
1998-06-01	34.5
1998-07-01	34.1
1998-08-01	33.9
1998-09-01	34.3
1998-10-01	33.0
1998-11-01	32.8
1998-12-01	32.9
1999-01-01	31.3
1999-02-01	31.7
1999-03-01	32.3
1999-04-01	32.0
1999-05-01	32.7
1999-06-01	32.3
1999-07-01	32.5
1999-08-01	32.5
1999-09-01	32.4
1999-10-01	33.2
1999-11-01	33.1
1999-12-01	33.9
2000-01-01	34.5
2000-02-01	35.3
2000-03-01	34.3
2000-04-01	36.0
2000-05-01	35.8
2000-06-01	35.8
2000-07-01	35.8
2000-08-01	36.2
2000-09-01	37.2
2000-10-01	37.3
2000-11-01	37.2
2000-12-01	37.1
2001-01-01	36.2
2001-02-01	36.8
2001-03-01	36.9
2001-04-01	36.2
2001-05-01	36.4
2001-06-01	37.1
2001-07-01	37.4
2001-08-01	37.6
2001-09-01	37.4
2001-10-01	37.4
2001-11-01	37.7
2001-12-01	38.2
2002-01-01	39.8
2002-02-01	39.6
2002-03-01	40.7
2002-04-01	39.6
2002-05-01	39.8
2002-06-01	39.9
2002-07-01	40.1
2002-08-01	40.4
2002-09-01	40.3
2002-10-01	40.8
2002-11-01	41.3
2002-12-01	41.3
2003-01-01	41.9
2003-02-01	42.6
2003-03-01	42.7
2003-04-01	43.1
2003-05-01	43.4
2003-06-01	43.5
2003-07-01	45.2
2003-08-01	45.7
2003-09-01	44.9
2003-10-01	45.3
2003-11-01	46.0
2003-12-01	47.3
2004-01-01	46.9
2004-02-01	47.0
2004-03-01	48.2
2004-04-01	49.7
2004-05-01	48.9
2004-06-01	49.1
2004-07-01	50.2
2004-08-01	50.6
2004-09-01	51.7
2004-10-01	52.5
2004-11-01	53.0
2004-12-01	53.2
2005-01-01	54.5
2005-02-01	56.2
2005-03-01	56.0
2005-04-01	57.4
2005-05-01	57.2
2005-06-01	57.7
2005-07-01	58.8
2005-08-01	59.4
2005-09-01	62.0
2005-10-01	63.2
2005-11-01	64.1
2005-12-01	64.8
2006-01-01	66.2
2006-02-01	65.8
2006-03-01	65.5
2006-04-01	66.0
2006-05-01	66.3
2006-06-01	67.8
2006-07-01	69.2
2006-08-01	70.2
2006-09-01	71.2
2006-10-01	72.1
2006-11-01	74.2
2006-12-01	75.5
2007-01-01	77.3
2007-02-01	77.4
2007-03-01	81.1
2007-04-01	80.3
2007-05-01	83.4
2007-06-01	84.2
2007-07-01	84.2
2007-08-01	86.6
2007-09-01	88.7
2007-10-01	89.2
2007-11-01	90.5
2007-12-01	94.1
2008-01-01	94.5
2008-02-01	96.9
2008-03-01	97.0
2008-04-01	98.0
2008-05-01	97.1
2008-06-01	97.3
2008-07-01	96.7
2008-08-01	96.5
2008-09-01	96.4
2008-10-01	95.0
2008-11-01	92.9
2008-12-01	91.1
2009-01-01	83.5
2009-02-01	82.4
2009-03-01	79.1
2009-04-01	79.8
2009-05-01	78.3
2009-06-01	77.2
2009-07-01	76.4
2009-08-01	76.4
2009-09-01	72.1
2009-10-01	72.3
2009-11-01	71.4
2009-12-01	70.7
2010-01-01	71.6
2010-02-01	71.8
2010-03-01	73.0
2010-04-01	71.9
2010-05-01	72.9
2010-06-01	72.8
2010-07-01	73.2
2010-08-01	73.3
2010-09-01	74.6
2010-10-01	75.4
2010-11-01	76.0
2010-12-01	76.6
2011-01-01	77.8
2011-02-01	79.9
2011-03-01	80.4
2011-04-01	82.1
2011-05-01	81.2
2011-06-01	83.0
2011-07-01	82.8
2011-08-01	84.0
2011-09-01	84.9
2011-10-01	85.2
2011-11-01	87.0
2011-12-01	86.5
2012-01-01	87.3
2012-02-01	86.2
2012-03-01	86.5
2012-04-01	86.3
2012-05-01	86.7
2012-06-01	86.7
2012-07-01	87.6
2012-08-01	88.4
2012-09-01	89.5
2012-10-01	90.5
2012-11-01	90.3
2012-12-01	90.9
2013-01-01	91.5
2013-02-01	90.6
2013-03-01	91.9
2013-04-01	89.5
2013-05-01	93.0
2013-06-01	92.4
2013-07-01	92.8
2013-08-01	93.7
2013-09-01	93.8
2013-10-01	93.6
2013-11-01	94.5
2013-12-01	94.3
2014-01-01	96.4
2014-02-01	95.0
2014-03-01	96.6
2014-04-01	97.3
2014-05-01	97.1
2014-06-01	97.3
2014-07-01	98.1
2014-08-01	98.8
2014-09-01	98.4
2014-10-01	98.2
2014-11-01	99.8
2014-12-01	99.4
2015-01-01	93.6
2015-02-01	95.9
2015-03-01	98.8
2015-04-01	99.3
2015-05-01	100.3
2015-06-01	102.3
2015-07-01	102.2
2015-08-01	102.5
2015-09-01	100.8
2015-10-01	101.5
2015-11-01	101.1
2015-12-01	101.7
2016-01-01	100.6
2016-02-01	100.9
2016-03-01	101.7
2016-04-01	103.1
2016-05-01	103.8
2016-06-01	106.5
2016-07-01	106.0
2016-08-01	107.0
2016-09-01	108.3
2016-10-01	110.1
2016-11-01	109.5
2016-12-01	110.5
2017-01-01	113.1
2017-02-01	114.1
2017-03-01	114.1
2017-04-01	114.0
2017-05-01	115.2
2017-06-01	113.8
2017-07-01	114.1
2017-08-01	115.1
2017-09-01	116.2
2017-10-01	116.9
2017-11-01	119.8
2017-12-01	121.0
2018-01-01	122.4
2018-02-01	121.1
2018-03-01	122.2
2018-04-01	123.7
2018-05-01	126.5
2018-06-01	126.3
2018-07-01	127.6
2018-08-01	128.4
2018-09-01	129.9