Monthly Index 2015=100
1991-01-01 81.07
1991-02-01 81.47
1991-03-01 81.67
1991-04-01 81.80
1991-05-01 81.85
1991-06-01 81.95
1991-07-01 82.21
1991-08-01 81.79
1991-09-01 81.82
1991-10-01 81.96
1991-11-01 81.99
1991-12-01 82.01
1992-01-01 82.32
1992-02-01 82.58
1992-03-01 82.91
1992-04-01 83.39
1992-05-01 83.51
1992-06-01 83.65
1992-07-01 83.67
1992-08-01 83.63
1992-09-01 83.63
1992-10-01 83.24
1992-11-01 83.38
1992-12-01 83.50
1993-01-01 84.21
1993-02-01 84.27
1993-03-01 84.45
1993-04-01 84.70
1993-05-01 84.75
1993-06-01 84.90
1993-07-01 84.97
1993-08-01 85.00
1993-09-01 84.99
1993-10-01 85.12
1993-11-01 85.11
1993-12-01 85.13
1994-01-01 85.10
1994-02-01 85.20
1994-03-01 85.30
1994-04-01 85.50
1994-05-01 85.70
1994-06-01 85.80
1994-07-01 85.90
1994-08-01 85.90
1994-09-01 85.90
1994-10-01 86.00
1994-11-01 86.20
1994-12-01 86.30
1995-01-01 88.40
1995-02-01 88.60
1995-03-01 88.70
1995-04-01 88.80
1995-05-01 88.90
1995-06-01 88.90
1995-07-01 89.00
1995-08-01 89.10
1995-09-01 89.20
1995-10-01 89.30
1995-11-01 89.40
1995-12-01 89.40
1996-01-01 85.90
1996-02-01 86.10
1996-03-01 86.20
1996-04-01 86.20
1996-05-01 86.30
1996-06-01 86.30
1996-07-01 86.20
1996-08-01 86.20
1996-09-01 86.20
1996-10-01 86.10
1996-11-01 86.10
1996-12-01 86.10
1997-01-01 86.20
1997-02-01 86.30
1997-03-01 86.20
1997-04-01 86.20
1997-05-01 86.30
1997-06-01 86.30
1997-07-01 86.30
1997-08-01 86.40
1997-09-01 86.50
1997-10-01 86.50
1997-11-01 86.50
1997-12-01 86.50
1998-01-01 86.60
1998-02-01 86.30
1998-03-01 86.30
1998-04-01 86.40
1998-05-01 86.50
1998-06-01 86.50
1998-07-01 86.40
1998-08-01 86.40
1998-09-01 86.50
1998-10-01 86.50
1998-11-01 86.40
1998-12-01 86.40
1999-01-01 86.50
1999-02-01 86.50
1999-03-01 86.60
1999-04-01 86.60
1999-05-01 86.50
1999-06-01 86.50
1999-07-01 86.40
1999-08-01 86.40
1999-09-01 86.40
1999-10-01 86.40
1999-11-01 86.50
1999-12-01 86.40
2000-01-01 86.40
2000-02-01 86.50
2000-03-01 86.50
2000-04-01 86.50
2000-05-01 86.40
2000-06-01 86.50
2000-07-01 86.50
2000-08-01 86.30
2000-09-01 86.30
2000-10-01 86.40
2000-11-01 86.40
2000-12-01 86.40
2001-01-01 86.60
2001-02-01 86.60
2001-03-01 86.70
2001-04-01 86.80
2001-05-01 86.80
2001-06-01 86.90
2001-07-01 87.00
2001-08-01 87.10
2001-09-01 87.10
2001-10-01 87.10
2001-11-01 87.10
2001-12-01 87.10
2002-01-01 87.50
2002-02-01 87.50
2002-03-01 87.50
2002-04-01 87.60
2002-05-01 87.60
2002-06-01 87.50
2002-07-01 87.60
2002-08-01 87.60
2002-09-01 87.60
2002-10-01 87.60
2002-11-01 87.60
2002-12-01 87.80
2003-01-01 87.80
2003-02-01 87.80
2003-03-01 87.90
2003-04-01 87.90
2003-05-01 87.90
2003-06-01 87.90
2003-07-01 87.90
2003-08-01 88.00
2003-09-01 88.00
2003-10-01 88.00
2003-11-01 88.00
2003-12-01 88.00
2004-01-01 88.00
2004-02-01 88.00
2004-03-01 88.10
2004-04-01 88.20
2004-05-01 88.40
2004-06-01 88.50
2004-07-01 88.60
2004-08-01 88.70
2004-09-01 88.80
2004-10-01 88.90
2004-11-01 89.00
2004-12-01 89.10
2005-01-01 89.60
2005-02-01 89.30
2005-03-01 89.70
2005-04-01 89.50
2005-05-01 89.60
2005-06-01 89.80
2005-07-01 89.80
2005-08-01 89.90
2005-09-01 89.80
2005-10-01 89.80
2005-11-01 89.80
2005-12-01 90.00
2006-01-01 90.30
2006-02-01 90.30
2006-03-01 90.50
2006-04-01 90.60
2006-05-01 90.60
2006-06-01 90.70
2006-07-01 90.90
2006-08-01 91.10
2006-09-01 91.20
2006-10-01 91.30
2006-11-01 91.30
2006-12-01 91.30
2007-01-01 91.90
2007-02-01 92.10
2007-03-01 92.30
2007-04-01 92.30
2007-05-01 92.40
2007-06-01 92.40
2007-07-01 92.50
2007-08-01 92.50
2007-09-01 92.70
2007-10-01 92.70
2007-11-01 92.70
2007-12-01 93.00
2008-01-01 93.40
2008-02-01 93.50
2008-03-01 93.60
2008-04-01 93.80
2008-05-01 94.10
2008-06-01 94.30
2008-07-01 94.50
2008-08-01 94.70
2008-09-01 95.00
2008-10-01 95.30
2008-11-01 95.30
2008-12-01 95.60
2009-01-01 95.70
2009-02-01 95.80
2009-03-01 95.70
2009-04-01 95.60
2009-05-01 95.50
2009-06-01 95.30
2009-07-01 95.10
2009-08-01 95.10
2009-09-01 95.10
2009-10-01 95.10
2009-11-01 95.10
2009-12-01 95.10
2010-01-01 95.10
2010-02-01 95.10
2010-03-01 95.20
2010-04-01 95.20
2010-05-01 95.40
2010-06-01 95.50
2010-07-01 95.50
2010-08-01 95.60
2010-09-01 95.70
2010-10-01 95.80
2010-11-01 95.90
2010-12-01 95.90
2011-01-01 96.20
2011-02-01 96.40
2011-03-01 96.60
2011-04-01 96.80
2011-05-01 96.80
2011-06-01 96.90
2011-07-01 97.10
2011-08-01 97.20
2011-09-01 97.20
2011-10-01 97.30
2011-11-01 97.40
2011-12-01 97.30
2012-01-01 97.60
2012-02-01 97.70
2012-03-01 97.80
2012-04-01 97.90
2012-05-01 98.00
2012-06-01 98.10
2012-07-01 98.10
2012-08-01 98.10
2012-09-01 98.00
2012-10-01 98.10
2012-11-01 98.10
2012-12-01 98.10
2013-01-01 98.40
2013-02-01 98.60
2013-03-01 98.60
2013-04-01 98.70
2013-05-01 98.70
2013-06-01 98.70
2013-07-01 98.80
2013-08-01 98.80
2013-09-01 98.70
2013-10-01 98.70
2013-11-01 98.70
2013-12-01 98.70
2014-01-01 99.00
2014-02-01 99.00
2014-03-01 99.10
2014-04-01 99.10
2014-05-01 99.10
2014-06-01 99.20
2014-07-01 99.20
2014-08-01 99.30
2014-09-01 99.40
2014-10-01 99.40
2014-11-01 99.50
2014-12-01 99.50
2015-01-01 99.80
2015-02-01 99.80
2015-03-01 99.90
2015-04-01 99.90
2015-05-01 99.90
2015-06-01 100.00
2015-07-01 100.00
2015-08-01 100.00
2015-09-01 100.10
2015-10-01 100.20
2015-11-01 100.20
2015-12-01 100.20
2016-01-01 100.40
2016-02-01 100.40
2016-03-01 100.40
2016-04-01 100.50
2016-05-01 100.60
2016-06-01 100.80
2016-07-01 100.90
2016-08-01 101.00
2016-09-01 101.00
2016-10-01 101.20
2016-11-01 101.20
2016-12-01 101.30
2017-01-01 101.70
2017-02-01 101.70
2017-03-01 101.90
2017-04-01 102.00
2017-05-01 102.00
2017-06-01 102.10
2017-07-01 102.20
2017-08-01 102.30
2017-09-01 102.30
2017-10-01 102.30
2017-11-01 102.30
2017-12-01 102.40
2018-01-01 102.70
2018-02-01 102.80
2018-03-01 102.90
2018-04-01 103.00
2018-05-01 103.10
2018-06-01 103.20
2018-07-01 103.30
2018-08-01 103.40
2018-09-01 103.40