Monthly Index source base
1979-01-01 21.0
1979-02-01 21.2
1979-03-01 21.4
1979-04-01 21.5
1979-05-01 21.8
1979-06-01 21.8
1979-07-01 21.9
1979-08-01 22.0
1979-09-01 22.1
1979-10-01 22.5
1979-11-01 22.6
1979-12-01 22.7
1980-01-01 23.5
1980-02-01 23.7
1980-03-01 24.1
1980-04-01 24.1
1980-05-01 24.6
1980-06-01 24.7
1980-07-01 25.2
1980-08-01 25.4
1980-09-01 25.5
1980-10-01 25.7
1980-11-01 25.8
1980-12-01 25.9
1981-01-01 26.8
1981-02-01 27.1
1981-03-01 27.7
1981-04-01 27.8
1981-05-01 27.9
1981-06-01 28.3
1981-07-01 28.4
1981-08-01 28.5
1981-09-01 28.6
1981-10-01 28.6
1981-11-01 28.8
1981-12-01 28.9
1982-01-01 30.0
1982-02-01 29.9
1982-03-01 30.0
1982-04-01 30.0
1982-05-01 30.0
1982-06-01 30.1
1982-07-01 30.6
1982-08-01 30.8
1982-09-01 31.1
1982-10-01 31.4
1982-11-01 31.7
1982-12-01 31.7
1983-01-01 32.8
1983-02-01 33.0
1983-03-01 32.7
1983-04-01 33.0
1983-05-01 33.1
1983-06-01 33.1
1983-07-01 33.4
1983-08-01 33.5
1983-09-01 33.8
1983-10-01 34.1
1983-11-01 34.0
1983-12-01 34.5
1984-01-01 35.0
1984-02-01 35.1
1984-03-01 35.2
1984-04-01 35.3
1984-05-01 35.4
1984-06-01 35.6
1984-07-01 35.5
1984-08-01 35.6
1984-09-01 35.8
1984-10-01 36.0
1984-11-01 36.0
1984-12-01 36.2
1985-01-01 36.8
1985-02-01 36.7
1985-03-01 36.9
1985-04-01 36.9
1985-05-01 37.0
1985-06-01 37.1
1985-07-01 37.2
1985-08-01 37.1
1985-09-01 37.1
1985-10-01 37.2
1985-11-01 37.4
1985-12-01 37.4
1986-01-01 37.8
1986-02-01 37.5
1986-03-01 37.2
1986-04-01 37.5
1986-05-01 37.2
1986-06-01 38.7
1986-07-01 39.6
1986-08-01 39.9
1986-09-01 40.1
1986-10-01 40.4
1986-11-01 40.5
1986-12-01 40.8
1987-01-01 42.1
1987-02-01 42.5
1987-03-01 42.8
1987-04-01 43.0
1987-05-01 43.0
1987-06-01 43.2
1987-07-01 43.3
1987-08-01 43.7
1987-09-01 44.1
1987-10-01 44.0
1987-11-01 44.0
1987-12-01 44.2
1988-01-01 45.6
1988-02-01 45.9
1988-03-01 46.1
1988-04-01 46.1
1988-05-01 46.3
1988-06-01 46.4
1988-07-01 46.5
1988-08-01 46.5
1988-09-01 47.1
1988-10-01 47.0
1988-11-01 47.1
1988-12-01 47.1
1989-01-01 48.0
1989-02-01 48.2
1989-03-01 48.3
1989-04-01 48.6
1989-05-01 49.1
1989-06-01 49.4
1989-07-01 49.4
1989-08-01 49.2
1989-09-01 49.1
1989-10-01 49.1
1989-11-01 49.2
1989-12-01 49.3
1990-01-01 50.1
1990-02-01 50.4
1990-03-01 50.5
1990-04-01 49.8
1990-05-01 50.5
1990-06-01 50.5
1990-07-01 50.5
1990-08-01 50.9
1990-09-01 51.6
1990-10-01 52.8
1990-11-01 52.6
1990-12-01 52.0
1991-01-01 53.8
1991-02-01 53.7
1991-03-01 53.5
1991-04-01 53.7
1991-05-01 54.0
1991-06-01 54.0
1991-07-01 54.3
1991-08-01 54.2
1991-09-01 54.3
1991-10-01 54.3
1991-11-01 54.3
1991-12-01 54.1
1992-01-01 55.1
1992-02-01 55.1
1992-03-01 55.4
1992-04-01 55.5
1992-05-01 55.6
1992-06-01 55.7
1992-07-01 56.0
1992-08-01 56.2
1992-09-01 56.1
1992-10-01 56.4
1992-11-01 56.5
1992-12-01 56.5
1993-01-01 57.7
1993-02-01 58.0
1993-03-01 58.3
1993-04-01 58.4
1993-05-01 58.5
1993-06-01 58.5
1993-07-01 58.8
1993-08-01 58.8
1993-09-01 58.9
1993-10-01 59.0
1993-11-01 59.0
1993-12-01 58.8
1994-01-01 59.2
1994-02-01 59.4
1994-03-01 59.5
1994-04-01 59.2
1994-05-01 59.3
1994-06-01 59.5
1994-07-01 60.2
1994-08-01 60.5
1994-09-01 60.5
1994-10-01 60.4
1994-11-01 60.6
1994-12-01 60.5
1995-01-01 61.8
1995-02-01 62.0
1995-03-01 62.0
1995-04-01 62.1
1995-05-01 62.5
1995-06-01 62.7
1995-07-01 62.6
1995-08-01 62.6
1995-09-01 62.7
1995-10-01 62.5
1995-11-01 62.7
1995-12-01 62.6
1996-01-01 62.2
1996-02-01 62.2
1996-03-01 62.6
1996-04-01 63.0
1996-05-01 63.2
1996-06-01 62.8
1996-07-01 62.5
1996-08-01 62.6
1996-09-01 62.2
1996-10-01 62.7
1996-11-01 62.6
1996-12-01 62.3
1997-01-01 63.9
1997-02-01 64.1
1997-03-01 64.3
1997-04-01 64.3
1997-05-01 65.2
1997-06-01 64.8
1997-07-01 65.0
1997-08-01 65.1
1997-09-01 65.1
1997-10-01 65.3
1997-11-01 65.7
1997-12-01 65.7
1998-01-01 66.1
1998-02-01 65.9
1998-03-01 66.1
1998-04-01 66.1
1998-05-01 66.2
1998-06-01 66.2
1998-07-01 66.5
1998-08-01 66.2
1998-09-01 66.7
1998-10-01 66.3
1998-11-01 66.2
1998-12-01 66.2
1999-01-01 67.5
1999-02-01 67.4
1999-03-01 67.6
1999-04-01 68.2
1999-05-01 68.0
1999-06-01 67.7
1999-07-01 68.0
1999-08-01 68.4
1999-09-01 68.5
1999-10-01 68.6
1999-11-01 68.5
1999-12-01 69.0
2000-01-01 69.9
2000-02-01 70.5
2000-03-01 71.4
2000-04-01 71.4
2000-05-01 71.7
2000-06-01 72.7
2000-07-01 72.6
2000-08-01 72.2
2000-09-01 72.6
2000-10-01 72.4
2000-11-01 72.5
2000-12-01 72.0
2001-01-01 73.1
2001-02-01 73.6
2001-03-01 73.7
2001-04-01 74.4
2001-05-01 75.2
2001-06-01 74.6
2001-07-01 73.9
2001-08-01 73.9
2001-09-01 74.1
2001-10-01 73.6
2001-11-01 73.3
2001-12-01 73.3
2002-01-01 74.3
2002-02-01 74.4
2002-03-01 74.8
2002-04-01 75.1
2002-05-01 74.8
2002-06-01 74.4
2002-07-01 74.5
2002-08-01 74.6
2002-09-01 74.9
2002-10-01 74.8
2002-11-01 74.6
2002-12-01 74.7
2003-01-01 75.6
2003-02-01 76.3
2003-03-01 76.3
2003-04-01 75.9
2003-05-01 75.0
2003-06-01 75.1
2003-07-01 75.5
2003-08-01 75.8
2003-09-01 75.6
2003-10-01 75.3
2003-11-01 74.8
2003-12-01 74.3
2004-01-01 74.9
2004-02-01 75.5
2004-03-01 76.4
2004-04-01 76.2
2004-05-01 76.5
2004-06-01 76.9
2004-07-01 77.3
2004-08-01 77.4
2004-09-01 77.0
2004-10-01 77.7
2004-11-01 77.3
2004-12-01 77.1
2005-01-01 78.2
2005-02-01 78.5
2005-03-01 78.9
2005-04-01 80.0
2005-05-01 80.0
2005-06-01 80.1
2005-07-01 80.8
2005-08-01 80.8
2005-09-01 81.3
2005-10-01 81.0
2005-11-01 80.3
2005-12-01 80.5
2006-01-01 81.6
2006-02-01 81.7
2006-03-01 81.8
2006-04-01 82.6
2006-05-01 82.9
2006-06-01 83.0
2006-07-01 83.9
2006-08-01 83.9
2006-09-01 83.0
2006-10-01 82.6
2006-11-01 82.4
2006-12-01 82.5
2007-01-01 82.7
2007-02-01 83.0
2007-03-01 83.4
2007-04-01 84.0
2007-05-01 84.5
2007-06-01 84.5
2007-07-01 84.9
2007-08-01 84.4
2007-09-01 84.9
2007-10-01 84.5
2007-11-01 85.1
2007-12-01 85.0
2008-01-01 85.7
2008-02-01 86.4
2008-03-01 87.7
2008-04-01 86.5
2008-05-01 86.9
2008-06-01 88.3
2008-07-01 88.9
2008-08-01 88.3
2008-09-01 89.2
2008-10-01 88.7
2008-11-01 87.3
2008-12-01 86.9
2009-01-01 87.3
2009-02-01 87.9
2009-03-01 87.6
2009-04-01 88.1
2009-05-01 88.4
2009-06-01 90.8
2009-07-01 89.4
2009-08-01 89.5
2009-09-01 90.1
2009-10-01 89.0
2009-11-01 89.2
2009-12-01 89.6
2010-01-01 89.6
2010-02-01 90.5
2010-03-01 90.9
2010-04-01 90.7
2010-05-01 90.8
2010-06-01 92.2
2010-07-01 90.8
2010-08-01 90.1
2010-09-01 90.5
2010-10-01 90.3
2010-11-01 90.8
2010-12-01 91.7
2011-01-01 91.0
2011-02-01 92.1
2011-03-01 92.3
2011-04-01 95.7
2011-05-01 93.8
2011-06-01 94.2
2011-07-01 93.6
2011-08-01 92.3
2011-09-01 93.3
2011-10-01 92.4
2011-11-01 91.8
2011-12-01 92.7
2012-01-01 93.4
2012-02-01 94.5
2012-03-01 95.3
2012-04-01 95.4
2012-05-01 95.5
2012-06-01 95.2
2012-07-01 96.7
2012-08-01 95.0
2012-09-01 96.4
2012-10-01 95.8
2012-11-01 94.6
2012-12-01 94.7
2013-01-01 95.2
2013-02-01 96.5
2013-03-01 96.5
2013-04-01 95.9
2013-05-01 97.0
2013-06-01 96.4
2013-07-01 97.3
2013-08-01 97.2
2013-09-01 97.2
2013-10-01 96.6
2013-11-01 96.0
2013-12-01 96.5
2014-01-01 96.7
2014-02-01 97.9
2014-03-01 98.0
2014-04-01 99.2
2014-05-01 99.0
2014-06-01 98.4
2014-07-01 99.7
2014-08-01 99.7
2014-09-01 99.6
2014-10-01 99.5
2014-11-01 98.8
2014-12-01 98.4
2015-01-01 98.6
2015-02-01 98.6
2015-03-01 99.4
2015-04-01 99.3
2015-05-01 100.0
2015-06-01 102.0
2015-07-01 101.8
2015-08-01 100.5
2015-09-01 100.1
2015-10-01 100.3
2015-11-01 99.7
2015-12-01 99.8
2016-01-01 100.1
2016-02-01 100.8
2016-03-01 103.3
2016-04-01 101.3
2016-05-01 103.0
2016-06-01 104.0
2016-07-01 105.1
2016-08-01 102.5
2016-09-01 102.6
2016-10-01 102.6
2016-11-01 102.3
2016-12-01 102.5
2017-01-01 104.2
2017-02-01 103.5
2017-03-01 103.8
2017-04-01 104.9
2017-05-01 104.0
2017-06-01 106.3
2017-07-01 107.5
2017-08-01 105.2
2017-09-01 105.5
2017-10-01 105.6
2017-11-01 104.8
2017-12-01 105.7
2018-01-01 105.9
2018-02-01 107.3
2018-03-01 107.2
2018-04-01 108.0
2018-05-01 108.7
2018-06-01 109.9
2018-07-01 111.4
2018-08-01 109.2
2018-09-01 109.2
2018-10-01 109.5