Month Index source base 1982-11-01 15.4762430939226 1982-12-01 15.4762430939226 1983-01-01 15.5585635359116 1983-02-01 15.5585635359116 1983-03-01 15.5585635359116 1983-04-01 15.5585635359116 1983-05-01 15.5585635359116 1983-06-01 15.5585635359116 1983-07-01 15.7232044198895 1983-08-01 15.7232044198895 1983-09-01 15.7232044198895 1983-10-01 18.4397790055249 1983-11-01 18.4397790055249 1983-12-01 18.4397790055249 1984-01-01 18.4397790055249 1984-02-01 18.4397790055249 1984-03-01 18.4397790055249 1984-04-01 18.5220994475138 1984-05-01 18.5220994475138 1984-06-01 18.5220994475138 1984-07-01 18.6044198895028 1984-08-01 18.6044198895028 1984-09-01 18.6044198895028 1984-10-01 20.8270718232044 1984-11-01 20.8270718232044 1984-12-01 20.8270718232044 1985-01-01 20.8270718232044 1985-02-01 20.8270718232044 1985-03-01 20.8270718232044 1985-04-01 20.8270718232044 1985-05-01 20.8270718232044 1985-06-01 20.8270718232044 1985-07-01 20.8270718232044 1985-08-01 20.8270718232044 1985-09-01 20.8270718232044 1985-10-01 22.6381215469613 1985-11-01 22.6381215469613 1985-12-01 22.6381215469613 1986-01-01 22.6381215469613 1986-02-01 22.6381215469613 1986-03-01 22.6381215469613 1986-04-01 22.6381215469613 1986-05-01 22.6381215469613 1986-06-01 22.6381215469613 1986-07-01 22.6381215469613 1986-08-01 22.6381215469613 1986-09-01 22.6381215469613 1986-10-01 24.3668508287293 1986-11-01 24.3668508287293 1986-12-01 24.3668508287293 1987-01-01 24.3668508287293 1987-02-01 24.3668508287293 1987-03-01 24.3668508287293 1987-04-01 24.4491712707182 1987-05-01 24.4491712707182 1987-06-01 24.4491712707182 1987-07-01 24.4491712707182 1987-08-01 24.4491712707182 1987-09-01 24.4491712707182 1987-10-01 25.7662983425414 1987-11-01 25.7662983425414 1987-12-01 25.7662983425414 1988-01-01 25.8486187845304 1988-02-01 25.8486187845304 1988-03-01 25.8486187845304 1988-04-01 25.8486187845304 1988-05-01 25.8486187845304 1988-06-01 25.8486187845304 1988-07-01 25.8486187845304 1988-08-01 25.8486187845304 1988-09-01 25.8486187845304 1988-10-01 27.4950276243094 1988-11-01 27.4950276243094 1988-12-01 27.4950276243094 1989-01-01 27.5773480662983 1989-02-01 27.5773480662983 1989-03-01 27.5773480662983 1989-04-01 27.5773480662983 1989-05-01 27.5773480662983 1989-06-01 27.5773480662983 1989-07-01 27.5773480662983 1989-08-01 27.5773480662983 1989-09-01 27.5773480662983 1989-10-01 29.1414364640884 1989-11-01 29.1414364640884 1989-12-01 29.1414364640884 1990-01-01 29.2237569060773 1990-02-01 29.2237569060773 1990-03-01 29.2237569060773 1990-04-01 29.2237569060773 1990-05-01 29.2237569060773 1990-06-01 29.2237569060773 1990-07-01 29.2237569060773 1990-08-01 29.2237569060773 1990-09-01 29.2237569060773 1990-10-01 30.7055248618784 1990-11-01 30.7055248618784 1990-12-01 30.7055248618784 1991-01-01 30.7878453038674 1991-02-01 30.7878453038674 1991-03-01 30.7878453038674 1991-04-01 30.7878453038674 1991-05-01 30.7878453038674 1991-06-01 30.7878453038674 1991-07-01 30.7878453038674 1991-08-01 30.7878453038674 1991-09-01 30.7878453038674 1991-10-01 32.6812154696133 1991-11-01 32.6812154696133 1991-12-01 32.6812154696133 1992-01-01 32.6812154696133 1992-02-01 32.6812154696133 1992-03-01 32.6812154696133 1992-04-01 32.7635359116022 1992-05-01 32.7635359116022 1992-06-01 32.7635359116022 1992-07-01 32.7635359116022 1992-08-01 32.7635359116022 1992-09-01 32.7635359116022 1992-10-01 34.8215469613260 1992-11-01 34.8215469613260 1992-12-01 34.8215469613260 1993-01-01 34.8215469613260 1993-02-01 34.8215469613260 1993-03-01 34.8215469613260 1993-04-01 34.8215469613260 1993-05-01 34.8215469613260 1993-06-01 34.8215469613260 1993-07-01 34.8215469613260 1993-08-01 34.8215469613260 1993-09-01 34.8215469613260 1993-10-01 36.5502762430939 1993-11-01 36.5502762430939 1993-12-01 36.5502762430939 1994-01-01 36.6325966850829 1994-02-01 36.6325966850829 1994-03-01 36.6325966850829 1994-04-01 36.5502762430939 1994-05-01 36.5502762430939 1994-06-01 36.5502762430939 1994-07-01 36.6325966850829 1994-08-01 36.6325966850829 1994-09-01 36.6325966850829 1994-10-01 38.3613259668508 1994-11-01 38.3613259668508 1994-12-01 38.3613259668508 1995-01-01 38.3613259668508 1995-02-01 38.3613259668508 1995-03-01 38.3613259668508 1995-04-01 38.3613259668508 1995-05-01 38.3613259668508 1995-06-01 38.3613259668508 1995-07-01 38.4436464088398 1995-08-01 38.4436464088398 1995-09-01 38.4436464088398 1995-10-01 34.0806629834254 1995-11-01 34.0806629834254 1995-12-01 34.0806629834254 1996-01-01 33.9983425414365 1996-02-01 33.9983425414365 1996-03-01 33.9983425414365 1996-04-01 34.0806629834254 1996-05-01 34.0806629834254 1996-06-01 34.0806629834254 1996-07-01 34.1629834254144 1996-08-01 34.1629834254144 1996-09-01 34.1629834254144 1996-10-01 29.8000000000000 1996-11-01 29.8000000000000 1996-12-01 29.8000000000000 1997-01-01 29.8000000000000 1997-02-01 29.8000000000000 1997-03-01 29.8000000000000 1997-04-01 29.9000000000000 1997-05-01 29.9000000000000 1997-06-01 29.9000000000000 1997-07-01 29.9000000000000 1997-08-01 29.9000000000000 1997-09-01 30.1000000000000 1997-10-01 31.7000000000000 1997-11-01 32.0000000000000 1997-12-01 32.0000000000000 1998-01-01 32.0000000000000 1998-02-01 32.0000000000000 1998-03-01 32.0000000000000 1998-04-01 32.0000000000000 1998-05-01 32.0000000000000 1998-06-01 32.0000000000000 1998-07-01 32.1000000000000 1998-08-01 32.1000000000000 1998-09-01 32.2000000000000 1998-10-01 34.5000000000000 1998-11-01 35.0000000000000 1998-12-01 35.0000000000000 1999-01-01 35.0000000000000 1999-02-01 35.1000000000000 1999-03-01 35.1000000000000 1999-04-01 35.1000000000000 1999-05-01 35.2000000000000 1999-06-01 35.2000000000000 1999-07-01 35.2000000000000 1999-08-01 35.2000000000000 1999-09-01 35.5000000000000 1999-10-01 38.5000000000000 1999-11-01 39.1000000000000 1999-12-01 39.1000000000000 2000-01-01 39.1000000000000 2000-02-01 39.2000000000000 2000-03-01 39.2000000000000 2000-04-01 39.2000000000000 2000-05-01 39.4000000000000 2000-06-01 39.4000000000000 2000-07-01 39.4000000000000 2000-08-01 39.4000000000000 2000-09-01 39.4000000000000 2000-10-01 41.3000000000000 2000-11-01 41.8000000000000 2000-12-01 41.8000000000000 2001-01-01 41.9000000000000 2001-02-01 42.0000000000000 2001-03-01 42.0000000000000 2001-04-01 42.0000000000000 2001-05-01 42.1000000000000 2001-06-01 42.1000000000000 2001-07-01 42.2000000000000 2001-08-01 42.2000000000000 2001-09-01 42.2000000000000 2001-10-01 44.5000000000000 2001-11-01 44.5000000000000 2001-12-01 45.4000000000000 2002-01-01 46.0000000000000 2002-02-01 46.0000000000000 2002-03-01 46.0000000000000 2002-04-01 46.0000000000000 2002-05-01 46.2000000000000 2002-06-01 46.2000000000000 2002-07-01 46.2000000000000 2002-08-01 46.3000000000000 2002-09-01 46.3000000000000 2002-10-01 49.7000000000000 2002-11-01 50.6000000000000 2002-12-01 50.6000000000000 2003-01-01 50.6000000000000 2003-02-01 50.7000000000000 2003-03-01 50.7000000000000 2003-04-01 50.7000000000000 2003-05-01 50.7000000000000 2003-06-01 50.7000000000000 2003-07-01 50.7000000000000 2003-08-01 50.7000000000000 2003-09-01 50.7000000000000 2003-10-01 53.0000000000000 2003-11-01 53.9000000000000 2003-12-01 53.9000000000000 2004-01-01 53.9000000000000 2004-02-01 53.8000000000000 2004-03-01 53.8000000000000 2004-04-01 53.7000000000000 2004-05-01 53.8000000000000 2004-06-01 53.8000000000000 2004-07-01 53.8000000000000 2004-08-01 53.8000000000000 2004-09-01 53.8000000000000 2004-10-01 56.0000000000000 2004-11-01 56.8000000000000 2004-12-01 56.8000000000000 2005-01-01 56.9000000000000 2005-02-01 57.1000000000000 2005-03-01 57.1000000000000 2005-04-01 57.1000000000000 2005-05-01 57.3000000000000 2005-06-01 57.3000000000000 2005-07-01 57.3000000000000 2005-08-01 57.5000000000000 2005-09-01 57.5000000000000 2005-10-01 58.7000000000000 2005-11-01 59.6000000000000 2005-12-01 59.6000000000000 2006-01-01 59.7000000000000 2006-02-01 59.7000000000000 2006-03-01 59.7000000000000 2006-04-01 59.7000000000000 2006-05-01 60.0000000000000 2006-06-01 60.0000000000000 2006-07-01 60.2000000000000 2006-08-01 60.2000000000000 2006-09-01 60.2000000000000 2006-10-01 62.2000000000000 2006-11-01 62.5000000000000 2006-12-01 62.5000000000000 2007-01-01 62.5000000000000 2007-02-01 62.8000000000000 2007-03-01 62.8000000000000 2007-04-01 62.9000000000000 2007-05-01 62.9000000000000 2007-06-01 62.9000000000000 2007-07-01 62.9000000000000 2007-08-01 63.0000000000000 2007-09-01 63.0000000000000 2007-10-01 65.4000000000000 2007-11-01 66.3000000000000 2007-12-01 66.3000000000000 2008-01-01 66.3000000000000 2008-02-01 66.5000000000000 2008-03-01 66.5000000000000 2008-04-01 66.5000000000000 2008-05-01 66.9000000000000 2008-06-01 66.9000000000000 2008-07-01 66.9000000000000 2008-08-01 67.0000000000000 2008-09-01 67.0000000000000 2008-10-01 69.5000000000000 2008-11-01 70.0000000000000 2008-12-01 70.0000000000000 2009-01-01 70.0000000000000 2009-02-01 70.1000000000000 2009-03-01 70.1000000000000 2009-04-01 70.0000000000000 2009-05-01 69.9000000000000 2009-06-01 69.9000000000000 2009-07-01 69.8000000000000 2009-08-01 69.6000000000000 2009-09-01 69.6000000000000 2009-10-01 77.2000000000000 2009-11-01 78.0000000000000 2009-12-01 78.0000000000000 2010-01-01 77.9000000000000 2010-02-01 77.6000000000000 2010-03-01 76.3000000000000 2010-04-01 76.3000000000000 2010-05-01 76.3000000000000 2010-06-01 76.3000000000000 2010-07-01 76.3000000000000 2010-08-01 76.3000000000000 2010-09-01 76.3000000000000 2010-10-01 75.8000000000000 2010-11-01 75.6000000000000 2010-12-01 75.6000000000000 2011-01-01 75.6000000000000 2011-02-01 75.3000000000000 2011-03-01 75.3000000000000 2011-04-01 75.3000000000000 2011-05-01 75.3000000000000 2011-06-01 75.3000000000000 2011-07-01 75.3000000000000 2011-08-01 75.1000000000000 2011-09-01 75.1000000000000 2011-10-01 80.7000000000000 2011-11-01 82.4000000000000 2011-12-01 82.4000000000000 2012-01-01 82.4000000000000 2012-02-01 82.4000000000000 2012-03-01 82.4000000000000 2012-04-01 82.4000000000000 2012-05-01 82.4000000000000 2012-06-01 82.4000000000000 2012-07-01 82.4000000000000 2012-08-01 82.4000000000000 2012-09-01 82.4000000000000 2012-10-01 86.1000000000000 2012-11-01 86.3000000000000 2012-12-01 86.3000000000000 2013-01-01 86.3000000000000 2013-02-01 86.3000000000000 2013-03-01 86.3000000000000 2013-04-01 86.3000000000000 2013-05-01 86.3000000000000 2013-06-01 86.3000000000000 2013-07-01 86.3000000000000 2013-08-01 86.3000000000000 2013-09-01 86.3000000000000 2013-10-01 90.1000000000000 2013-11-01 90.1000000000000 2013-12-01 90.1000000000000 2014-01-01 90.2000000000000 2014-02-01 90.2000000000000 2014-03-01 90.2000000000000 2014-04-01 90.2000000000000 2014-05-01 90.2000000000000 2014-06-01 90.2000000000000 2014-07-01 90.2000000000000 2014-08-01 90.2000000000000 2014-09-01 90.2000000000000 2014-10-01 94.5000000000000 2014-11-01 94.6000000000000 2014-12-01 94.6000000000000 2015-01-01 94.7000000000000 2015-02-01 94.7000000000000 2015-03-01 94.7000000000000 2015-04-01 94.7000000000000 2015-05-01 94.7000000000000 2015-06-01 94.7000000000000 2015-07-01 94.7000000000000 2015-08-01 94.7000000000000 2015-09-01 94.7000000000000 2015-10-01 98.1000000000000 2015-11-01 98.3000000000000 2015-12-01 98.3000000000000 2016-01-01 98.3000000000000 2016-02-01 98.3000000000000 2016-03-01 98.3000000000000 2016-04-01 98.3000000000000 2016-05-01 98.3000000000000 2016-06-01 98.3000000000000 2016-07-01 98.4000000000000 2016-08-01 98.4000000000000 2016-09-01 98.4000000000000 2016-10-01 99.7000000000000 2016-11-01 100.0000000000000 2016-12-01 100.0000000000000 2017-01-01 100.0000000000000 2017-02-01 100.0000000000000 2017-03-01 100.0000000000000 2017-04-01 100.0000000000000 2017-05-01 100.0000000000000 2017-06-01 100.0000000000000 2017-07-01 100.1000000000000 2017-08-01 100.1000000000000 2017-09-01 100.1000000000000 2017-10-01 101.5000000000000 2017-11-01 101.6000000000000 2017-12-01 101.6000000000000 2018-01-01 101.6000000000000 2018-02-01 101.6000000000000 2018-03-01 101.6000000000000 2018-04-01 101.6000000000000 2018-05-01 101.6000000000000 2018-06-01 101.6000000000000 2018-07-01 101.6000000000000 2018-08-01 101.6000000000000 2018-09-01 101.6000000000000 2018-10-01 103.2000000000000