Month	Index 2015=100, Seasonally adjusted
1986-01-01	14.4
1986-02-01	14.4
1986-03-01	14.8
1986-04-01	15.1
1986-05-01	15.3
1986-06-01	15.4
1986-07-01	15.5
1986-08-01	15.8
1986-09-01	15.9
1986-10-01	15.9
1986-11-01	16.0
1986-12-01	16.2
1987-01-01	16.3
1987-02-01	16.2
1987-03-01	16.4
1987-04-01	16.8
1987-05-01	17.3
1987-06-01	17.4
1987-07-01	17.4
1987-08-01	17.0
1987-09-01	17.5
1987-10-01	17.9
1987-11-01	18.0
1987-12-01	18.3
1988-01-01	18.5
1988-02-01	18.9
1988-03-01	18.5
1988-04-01	18.6
1988-05-01	18.2
1988-06-01	18.4
1988-07-01	18.6
1988-08-01	18.8
1988-09-01	18.6
1988-10-01	18.7
1988-11-01	18.8
1988-12-01	18.7
1989-01-01	18.8
1989-02-01	19.2
1989-03-01	19.3
1989-04-01	20.0
1989-05-01	20.1
1989-06-01	20.3
1989-07-01	20.3
1989-08-01	20.6
1989-09-01	20.5
1989-10-01	20.7
1989-11-01	20.9
1989-12-01	21.0
1990-01-01	21.4
1990-02-01	21.3
1990-03-01	21.6
1990-04-01	21.1
1990-05-01	22.0
1990-06-01	22.5
1990-07-01	22.1
1990-08-01	22.5
1990-09-01	23.5
1990-10-01	23.9
1990-11-01	23.5
1990-12-01	22.5
1991-01-01	21.2
1991-02-01	22.1
1991-03-01	22.8
1991-04-01	21.1
1991-05-01	23.3
1991-06-01	23.1
1991-07-01	23.7
1991-08-01	24.0
1991-09-01	23.9
1991-10-01	24.1
1991-11-01	24.2
1991-12-01	24.6
1992-01-01	25.1
1992-02-01	25.2
1992-03-01	25.4
1992-04-01	25.1
1992-05-01	25.5
1992-06-01	25.7
1992-07-01	26.2
1992-08-01	26.5
1992-09-01	26.4
1992-10-01	26.7
1992-11-01	26.7
1992-12-01	27.7
1993-01-01	27.6
1993-02-01	27.7
1993-03-01	27.6
1993-04-01	28.1
1993-05-01	27.8
1993-06-01	28.4
1993-07-01	28.9
1993-08-01	28.8
1993-09-01	29.3
1993-10-01	29.3
1993-11-01	29.7
1993-12-01	29.9
1994-01-01	29.5
1994-02-01	30.1
1994-03-01	30.1
1994-04-01	29.5
1994-05-01	30.2
1994-06-01	29.6
1994-07-01	29.7
1994-08-01	30.4
1994-09-01	31.4
1994-10-01	30.7
1994-11-01	31.3
1994-12-01	31.9
1995-01-01	31.9
1995-02-01	31.6
1995-03-01	31.8
1995-04-01	32.9
1995-05-01	33.3
1995-06-01	34.4
1995-07-01	33.6
1995-08-01	34.4
1995-09-01	34.3
1995-10-01	33.9
1995-11-01	34.4
1995-12-01	35.2
1996-01-01	35.6
1996-02-01	35.7
1996-03-01	36.2
1996-04-01	37.0
1996-05-01	35.9
1996-06-01	36.5
1996-07-01	37.2
1996-08-01	37.4
1996-09-01	36.7
1996-10-01	38.3
1996-11-01	39.5
1996-12-01	37.5
1997-01-01	38.3
1997-02-01	39.0
1997-03-01	39.1
1997-04-01	40.9
1997-05-01	39.8
1997-06-01	39.5
1997-07-01	39.7
1997-08-01	39.5
1997-09-01	40.6
1997-10-01	41.3
1997-11-01	41.1
1997-12-01	41.7
1998-01-01	42.6
1998-02-01	42.4
1998-03-01	43.3
1998-04-01	41.6
1998-05-01	42.8
1998-06-01	42.8
1998-07-01	43.3
1998-08-01	44.2
1998-09-01	43.5
1998-10-01	42.9
1998-11-01	43.0
1998-12-01	44.4
1999-01-01	43.8
1999-02-01	44.1
1999-03-01	44.9
1999-04-01	44.4
1999-05-01	45.4
1999-06-01	45.4
1999-07-01	45.5
1999-08-01	44.1
1999-09-01	45.0
1999-10-01	46.1
1999-11-01	47.1
1999-12-01	46.7
2000-01-01	48.5
2000-02-01	49.7
2000-03-01	49.2
2000-04-01	46.9
2000-05-01	47.9
2000-06-01	47.7
2000-07-01	48.4
2000-08-01	48.7
2000-09-01	49.1
2000-10-01	49.5
2000-11-01	48.7
2000-12-01	48.6
2001-01-01	48.4
2001-02-01	48.4
2001-03-01	45.1
2001-04-01	46.1
2001-05-01	45.9
2001-06-01	47.1
2001-07-01	47.2
2001-08-01	47.9
2001-09-01	48.0
2001-10-01	47.9
2001-11-01	49.0
2001-12-01	49.9
2002-01-01	50.2
2002-02-01	48.4
2002-03-01	48.6
2002-04-01	50.6
2002-05-01	49.7
2002-06-01	49.9
2002-07-01	50.7
2002-08-01	50.1
2002-09-01	49.7
2002-10-01	50.5
2002-11-01	51.0
2002-12-01	52.8
2003-01-01	52.1
2003-02-01	53.5
2003-03-01	54.0
2003-04-01	53.3
2003-05-01	53.6
2003-06-01	53.9
2003-07-01	54.6
2003-08-01	55.0
2003-09-01	55.3
2003-10-01	55.9
2003-11-01	55.9
2003-12-01	56.0
2004-01-01	56.3
2004-02-01	57.3
2004-03-01	56.6
2004-04-01	57.7
2004-05-01	57.9
2004-06-01	58.1
2004-07-01	58.0
2004-08-01	57.8
2004-09-01	59.9
2004-10-01	59.0
2004-11-01	58.9
2004-12-01	59.6
2005-01-01	60.9
2005-02-01	61.2
2005-03-01	62.0
2005-04-01	62.1
2005-05-01	61.9
2005-06-01	60.0
2005-07-01	60.6
2005-08-01	61.6
2005-09-01	62.6
2005-10-01	65.0
2005-11-01	65.8
2005-12-01	64.8
2006-01-01	65.2
2006-02-01	66.1
2006-03-01	66.7
2006-04-01	65.7
2006-05-01	67.1
2006-06-01	68.2
2006-07-01	65.8
2006-08-01	68.2
2006-09-01	67.9
2006-10-01	69.3
2006-11-01	71.4
2006-12-01	72.1
2007-01-01	71.5
2007-02-01	71.0
2007-03-01	72.1
2007-04-01	73.2
2007-05-01	73.1
2007-06-01	74.4
2007-07-01	74.2
2007-08-01	73.9
2007-09-01	74.0
2007-10-01	75.5
2007-11-01	75.8
2007-12-01	77.1
2008-01-01	77.9
2008-02-01	79.5
2008-03-01	75.7
2008-04-01	77.1
2008-05-01	78.0
2008-06-01	77.8
2008-07-01	77.0
2008-08-01	76.5
2008-09-01	76.6
2008-10-01	74.0
2008-11-01	73.1
2008-12-01	73.1
2009-01-01	73.6
2009-02-01	72.9
2009-03-01	73.3
2009-04-01	73.1
2009-05-01	73.8
2009-06-01	75.0
2009-07-01	74.4
2009-08-01	73.6
2009-09-01	75.1
2009-10-01	76.9
2009-11-01	77.6
2009-12-01	77.0
2010-01-01	76.4
2010-02-01	77.5
2010-03-01	78.5
2010-04-01	80.1
2010-05-01	80.4
2010-06-01	81.5
2010-07-01	80.5
2010-08-01	84.1
2010-09-01	82.7
2010-10-01	83.0
2010-11-01	82.1
2010-12-01	84.0
2011-01-01	85.6
2011-02-01	86.6
2011-03-01	88.0
2011-04-01	87.1
2011-05-01	84.5
2011-06-01	84.7
2011-07-01	86.2
2011-08-01	86.2
2011-09-01	88.2
2011-10-01	90.7
2011-11-01	95.6
2011-12-01	92.6
2012-01-01	93.8
2012-02-01	96.4
2012-03-01	95.0
2012-04-01	89.3
2012-05-01	90.6
2012-06-01	93.7
2012-07-01	93.2
2012-08-01	91.1
2012-09-01	90.6
2012-10-01	90.8
2012-11-01	88.8
2012-12-01	89.9
2013-01-01	90.6
2013-02-01	89.6
2013-03-01	91.5
2013-04-01	91.5
2013-05-01	91.9
2013-06-01	93.1
2013-07-01	91.6
2013-08-01	90.6
2013-09-01	91.9
2013-10-01	94.4
2013-11-01	93.1
2013-12-01	95.8
2014-01-01	94.0
2014-02-01	94.4
2014-03-01	94.4
2014-04-01	97.2
2014-05-01	97.1
2014-06-01	95.6
2014-07-01	97.6
2014-08-01	97.6
2014-09-01	98.1
2014-10-01	97.2
2014-11-01	97.9
2014-12-01	95.7
2015-01-01	96.8
2015-02-01	97.6
2015-03-01	97.5
2015-04-01	99.7
2015-05-01	100.8
2015-06-01	97.4
2015-07-01	100.1
2015-08-01	101.0
2015-09-01	104.4
2015-10-01	100.8
2015-11-01	100.4
2015-12-01	103.5
2016-01-01	102.8
2016-02-01	101.5
2016-03-01	101.5
2016-04-01	104.9
2016-05-01	106.0
2016-06-01	108.4
2016-07-01	104.2
2016-08-01	107.0
2016-09-01	103.6
2016-10-01	107.1
2016-11-01	109.3
2016-12-01	110.2
2017-01-01	111.1
2017-02-01	110.4
2017-03-01	110.3
2017-04-01	110.7
2017-05-01	113.0
2017-06-01	112.4
2017-07-01	116.7
2017-08-01	115.8
2017-09-01	117.5
2017-10-01	115.5
2017-11-01	116.2
2017-12-01	114.6
2018-01-01	115.3
2018-02-01	114.1
2018-03-01	114.4
2018-04-01	115.2
2018-05-01	115.1
2018-06-01	117.7
2018-07-01	120.2
2018-08-01	119.2