Month	Index 2015=100
1996-01-01	28.1
1996-02-01	28.1
1996-03-01	28.0
1996-04-01	27.9
1996-05-01	27.7
1996-06-01	27.6
1996-07-01	27.6
1996-08-01	27.6
1996-09-01	27.7
1996-10-01	27.9
1996-11-01	28.1
1996-12-01	28.1
1997-01-01	28.3
1997-02-01	28.3
1997-03-01	28.6
1997-04-01	28.8
1997-05-01	28.8
1997-06-01	28.8
1997-07-01	28.8
1997-08-01	28.6
1997-09-01	28.6
1997-10-01	28.6
1997-11-01	28.7
1997-12-01	28.8
1998-01-01	29.4
1998-02-01	29.2
1998-03-01	29.4
1998-04-01	29.4
1998-05-01	29.4
1998-06-01	29.5
1998-07-01	29.5
1998-08-01	29.6
1998-09-01	29.9
1998-10-01	29.9
1998-11-01	29.9
1998-12-01	30.0
1999-01-01	30.0
1999-02-01	29.7
1999-03-01	30.2
1999-04-01	30.2
1999-05-01	30.2
1999-06-01	30.2
1999-07-01	31.4
1999-08-01	31.1
1999-09-01	31.6
1999-10-01	31.9
1999-11-01	31.9
1999-12-01	31.8
2000-01-01	32.0
2000-02-01	31.9
2000-03-01	32.2
2000-04-01	32.2
2000-05-01	32.3
2000-06-01	32.3
2000-07-01	32.3
2000-08-01	32.4
2000-09-01	32.4
2000-10-01	32.5
2000-11-01	32.6
2000-12-01	32.8
2001-01-01	33.1
2001-02-01	34.4
2001-03-01	34.8
2001-04-01	34.7
2001-05-01	34.7
2001-06-01	34.7
2001-07-01	34.8
2001-08-01	34.8
2001-09-01	36.7
2001-10-01	37.2
2001-11-01	37.9
2001-12-01	38.0
2002-01-01	38.0
2002-02-01	38.0
2002-03-01	38.6
2002-04-01	39.1
2002-05-01	39.2
2002-06-01	39.0
2002-07-01	39.0
2002-08-01	39.2
2002-09-01	43.2
2002-10-01	43.3
2002-11-01	43.3
2002-12-01	43.3
2003-01-01	43.3
2003-02-01	43.4
2003-03-01	44.1
2003-04-01	44.3
2003-05-01	44.2
2003-06-01	44.3
2003-07-01	44.3
2003-08-01	44.2
2003-09-01	45.9
2003-10-01	45.6
2003-11-01	45.3
2003-12-01	45.3
2004-01-01	45.1
2004-02-01	45.3
2004-03-01	45.7
2004-04-01	45.7
2004-05-01	45.7
2004-06-01	45.6
2004-07-01	45.6
2004-08-01	45.7
2004-09-01	46.1
2004-10-01	46.1
2004-11-01	46.1
2004-12-01	46.0
2005-01-01	45.9
2005-02-01	45.8
2005-03-01	46.1
2005-04-01	45.8
2005-05-01	45.8
2005-06-01	45.8
2005-07-01	45.8
2005-08-01	45.6
2005-09-01	49.1
2005-10-01	49.1
2005-11-01	48.9
2005-12-01	48.9
2006-01-01	48.7
2006-02-01	48.7
2006-03-01	49.3
2006-04-01	49.3
2006-05-01	49.3
2006-06-01	49.2
2006-07-01	49.1
2006-08-01	49.1
2006-09-01	52.3
2006-10-01	52.3
2006-11-01	52.2
2006-12-01	52.0
2007-01-01	51.9
2007-02-01	51.8
2007-03-01	51.8
2007-04-01	50.8
2007-05-01	50.8
2007-06-01	50.8
2007-07-01	50.9
2007-08-01	50.8
2007-09-01	52.9
2007-10-01	52.7
2007-11-01	52.7
2007-12-01	52.4
2008-01-01	52.3
2008-02-01	52.3
2008-03-01	52.4
2008-04-01	52.5
2008-05-01	52.7
2008-06-01	52.7
2008-07-01	52.8
2008-08-01	52.8
2008-09-01	52.8
2008-10-01	53.5
2008-11-01	53.6
2008-12-01	53.7
2009-01-01	60.1
2009-02-01	60.8
2009-03-01	62.3
2009-04-01	62.2
2009-05-01	62.6
2009-06-01	62.9
2009-07-01	63.0
2009-08-01	63.2
2009-09-01	63.1
2009-10-01	63.0
2009-11-01	62.9
2009-12-01	62.8
2010-01-01	64.1
2010-02-01	66.4
2010-03-01	66.4
2010-04-01	66.5
2010-05-01	66.5
2010-06-01	66.9
2010-07-01	67.5
2010-08-01	67.8
2010-09-01	67.4
2010-10-01	67.8
2010-11-01	68.0
2010-12-01	69.0
2011-01-01	69.1
2011-02-01	74.7
2011-03-01	76.2
2011-04-01	77.5
2011-05-01	77.4
2011-06-01	77.8
2011-07-01	77.6
2011-08-01	76.5
2011-09-01	76.5
2011-10-01	77.0
2011-11-01	76.9
2011-12-01	77.2
2012-01-01	79.1
2012-02-01	80.2
2012-03-01	83.8
2012-04-01	84.7
2012-05-01	84.9
2012-06-01	85.2
2012-07-01	85.3
2012-08-01	85.2
2012-09-01	85.2
2012-10-01	86.4
2012-11-01	86.4
2012-12-01	87.3
2013-01-01	83.9
2013-02-01	83.8
2013-03-01	85.6
2013-04-01	87.4
2013-05-01	86.4
2013-06-01	86.3
2013-07-01	86.7
2013-08-01	86.6
2013-09-01	86.5
2013-10-01	86.3
2013-11-01	86.4
2013-12-01	86.5
2014-01-01	86.7
2014-02-01	87.1
2014-03-01	90.7
2014-04-01	91.7
2014-05-01	91.9
2014-06-01	92.0
2014-07-01	91.1
2014-08-01	90.8
2014-09-01	91.0
2014-10-01	92.4
2014-11-01	93.8
2014-12-01	94.1
2015-01-01	94.5
2015-02-01	95.7
2015-03-01	96.5
2015-04-01	97.3
2015-05-01	97.2
2015-06-01	97.2
2015-07-01	97.6
2015-08-01	101.0
2015-09-01	102.8
2015-10-01	106.0
2015-11-01	105.9
2015-12-01	108.4
2016-01-01	108.9
2016-02-01	110.1
2016-03-01	112.3
2016-04-01	113.3
2016-05-01	115.4
2016-06-01	116.4
2016-07-01	117.5
2016-08-01	116.6
2016-09-01	116.7
2016-10-01	113.3
2016-11-01	115.3
2016-12-01	116.1
2017-01-01	116.7
2017-02-01	118.2
2017-03-01	118.5
2017-04-01	119.2
2017-05-01	118.8
2017-06-01	119.1
2017-07-01	117.0
2017-08-01	116.4
2017-09-01	116.3
2017-10-01	116.1
2017-11-01	115.2
2017-12-01	115.1
2018-01-01	114.2
2018-02-01	114.2
2018-03-01	112.4
2018-04-01	112.0
2018-05-01	111.8
2018-06-01	111.3
2018-07-01	110.2
2018-08-01	110.2
2018-09-01	110.0
2018-10-01	109.8