Month	Index source base
1995-01-01	46.0
1995-02-01	46.3
1995-03-01	46.3
1995-04-01	46.7
1995-05-01	47.1
1995-06-01	47.3
1995-07-01	47.6
1995-08-01	47.7
1995-09-01	48.2
1995-10-01	48.3
1995-11-01	48.4
1995-12-01	48.6
1996-01-01	49.0
1996-02-01	49.4
1996-03-01	49.5
1996-04-01	49.6
1996-05-01	49.8
1996-06-01	50.1
1996-07-01	50.3
1996-08-01	50.5
1996-09-01	51.2
1996-10-01	51.6
1996-11-01	51.8
1996-12-01	51.9
1997-01-01	52.1
1997-02-01	52.4
1997-03-01	52.5
1997-04-01	52.7
1997-05-01	52.8
1997-06-01	53.3
1997-07-01	53.8
1997-08-01	54.1
1997-09-01	54.9
1997-10-01	55.3
1997-11-01	55.4
1997-12-01	55.6
1998-01-01	58.0
1998-02-01	59.0
1998-03-01	59.4
1998-04-01	59.7
1998-05-01	59.8
1998-06-01	60.0
1998-07-01	60.2
1998-08-01	60.4
1998-09-01	60.8
1998-10-01	60.9
1998-11-01	60.9
1998-12-01	61.0
1999-01-01	61.1
1999-02-01	61.3
1999-03-01	61.3
1999-04-01	61.6
1999-05-01	61.6
1999-06-01	61.9
1999-07-01	62.1
1999-08-01	62.1
1999-09-01	62.1
1999-10-01	62.1
1999-11-01	62.1
1999-12-01	62.2
2000-01-01	62.9
2000-02-01	63.1
2000-03-01	63.1
2000-04-01	63.2
2000-05-01	63.3
2000-06-01	63.3
2000-07-01	63.4
2000-08-01	63.5
2000-09-01	63.8
2000-10-01	64.0
2000-11-01	64.1
2000-12-01	64.2
2001-01-01	64.5
2001-02-01	64.8
2001-03-01	64.5
2001-04-01	64.8
2001-05-01	65.0
2001-06-01	65.1
2001-07-01	65.1
2001-08-01	65.2
2001-09-01	65.8
2001-10-01	65.9
2001-11-01	66.1
2001-12-01	66.1
2002-01-01	66.4
2002-02-01	66.8
2002-03-01	67.1
2002-04-01	67.4
2002-05-01	67.4
2002-06-01	67.6
2002-07-01	67.7
2002-08-01	67.7
2002-09-01	67.8
2002-10-01	67.8
2002-11-01	67.8
2002-12-01	67.9
2003-01-01	68.2
2003-02-01	68.3
2003-03-01	68.3
2003-04-01	68.4
2003-05-01	68.6
2003-06-01	68.6
2003-07-01	68.7
2003-08-01	68.8
2003-09-01	69.0
2003-10-01	69.2
2003-11-01	69.3
2003-12-01	69.3
2004-01-01	69.9
2004-02-01	70.1
2004-03-01	70.3
2004-04-01	70.5
2004-05-01	73.3
2004-06-01	73.5
2004-07-01	73.6
2004-08-01	73.7
2004-09-01	74.3
2004-10-01	74.6
2004-11-01	74.7
2004-12-01	74.8
2005-01-01	75.3
2005-02-01	75.6
2005-03-01	75.8
2005-04-01	76.0
2005-05-01	76.0
2005-06-01	76.0
2005-07-01	75.8
2005-08-01	75.8
2005-09-01	76.6
2005-10-01	76.8
2005-11-01	76.8
2005-12-01	76.8
2006-01-01	77.3
2006-02-01	77.5
2006-03-01	77.6
2006-04-01	77.8
2006-05-01	77.9
2006-06-01	78.0
2006-07-01	78.2
2006-08-01	78.3
2006-09-01	78.5
2006-10-01	78.5
2006-11-01	78.6
2006-12-01	78.8
2007-01-01	79.1
2007-02-01	79.3
2007-03-01	79.5
2007-04-01	79.7
2007-05-01	79.9
2007-06-01	80.1
2007-07-01	80.4
2007-08-01	80.4
2007-09-01	80.7
2007-10-01	80.9
2007-11-01	81.4
2007-12-01	82.0
2008-01-01	84.1
2008-02-01	84.9
2008-03-01	85.1
2008-04-01	85.5
2008-05-01	85.8
2008-06-01	86.1
2008-07-01	86.4
2008-08-01	86.4
2008-09-01	86.8
2008-10-01	87.0
2008-11-01	87.0
2008-12-01	87.0
2009-01-01	87.3
2009-02-01	87.4
2009-03-01	87.6
2009-04-01	87.7
2009-05-01	87.9
2009-06-01	88.0
2009-07-01	88.1
2009-08-01	88.1
2009-09-01	88.3
2009-10-01	88.3
2009-11-01	88.3
2009-12-01	88.3
2010-01-01	89.4
2010-02-01	89.4
2010-03-01	89.7
2010-04-01	90.0
2010-05-01	90.0
2010-06-01	90.3
2010-07-01	90.3
2010-08-01	90.3
2010-09-01	90.4
2010-10-01	90.4
2010-11-01	90.4
2010-12-01	90.4
2011-01-01	90.8
2011-02-01	90.7
2011-03-01	90.8
2011-04-01	90.9
2011-05-01	91.3
2011-06-01	91.3
2011-07-01	91.5
2011-08-01	91.6
2011-09-01	92.1
2011-10-01	92.1
2011-11-01	92.2
2011-12-01	92.3
2012-01-01	93.7
2012-02-01	94.1
2012-03-01	94.3
2012-04-01	94.7
2012-05-01	95.0
2012-06-01	95.2
2012-07-01	95.2
2012-08-01	95.2
2012-09-01	95.6
2012-10-01	95.7
2012-11-01	95.5
2012-12-01	95.6
2013-01-01	96.2
2013-02-01	96.3
2013-03-01	96.4
2013-04-01	96.7
2013-05-01	96.8
2013-06-01	97.0
2013-07-01	97.2
2013-08-01	97.2
2013-09-01	97.4
2013-10-01	97.4
2013-11-01	97.2
2013-12-01	97.3
2014-01-01	97.6
2014-02-01	97.8
2014-03-01	97.9
2014-04-01	98.2
2014-05-01	98.4
2014-06-01	98.6
2014-07-01	98.9
2014-08-01	98.9
2014-09-01	99.1
2014-10-01	99.0
2014-11-01	98.9
2014-12-01	99.1
2015-01-01	99.4
2015-02-01	99.4
2015-03-01	99.5
2015-04-01	99.7
2015-05-01	100.1
2015-06-01	100.1
2015-07-01	100.2
2015-08-01	100.4
2015-09-01	100.5
2015-10-01	100.4
2015-11-01	100.2
2015-12-01	100.2
2016-01-01	100.5
2016-02-01	100.5
2016-03-01	100.8
2016-04-01	100.9
2016-05-01	101.1
2016-06-01	101.1
2016-07-01	101.4
2016-08-01	101.6
2016-09-01	101.6
2016-10-01	101.9
2016-11-01	102.4
2016-12-01	104.6
2017-01-01	105.3
2017-02-01	105.9
2017-03-01	106.3
2017-04-01	106.6
2017-05-01	106.9
2017-06-01	107.1
2017-07-01	107.5
2017-08-01	107.7
2017-09-01	108.5
2017-10-01	108.6
2017-11-01	108.6
2017-12-01	108.9
2018-01-01	109.3
2018-02-01	109.5
2018-03-01	109.9
2018-04-01	110.3
2018-05-01	110.8
2018-06-01	111.0
2018-07-01	111.4
2018-08-01	111.6
2018-09-01	111.9