Month Index 2015=100 1985-01-01 54.07 1985-02-01 54.62 1985-03-01 55.02 1985-04-01 54.81 1985-05-01 54.44 1985-06-01 53.99 1985-07-01 53.96 1985-08-01 53.89 1985-09-01 53.98 1985-10-01 53.88 1985-11-01 54.01 1985-12-01 53.72 1986-01-01 52.80 1986-02-01 51.45 1986-03-01 49.89 1986-04-01 49.04 1986-05-01 47.85 1986-06-01 47.73 1986-07-01 46.75 1986-08-01 46.37 1986-09-01 46.45 1986-10-01 46.06 1986-11-01 45.62 1986-12-01 45.69 1987-01-01 46.28 1987-02-01 46.07 1987-03-01 46.13 1987-04-01 46.27 1987-05-01 46.31 1987-06-01 46.59 1987-07-01 46.97 1987-08-01 47.18 1987-09-01 47.13 1987-10-01 47.17 1987-11-01 46.97 1987-12-01 46.78 1988-01-01 46.31 1988-02-01 46.48 1988-03-01 46.27 1988-04-01 46.40 1988-05-01 46.28 1988-06-01 46.24 1988-07-01 46.19 1988-08-01 46.60 1988-09-01 46.49 1988-10-01 46.15 1988-11-01 46.34 1988-12-01 46.57 1989-01-01 47.31 1989-02-01 47.42 1989-03-01 47.59 1989-04-01 48.14 1989-05-01 48.21 1989-06-01 48.10 1989-07-01 48.34 1989-08-01 48.29 1989-09-01 48.49 1989-10-01 49.36 1989-11-01 49.58 1989-12-01 50.32 1990-01-01 50.61 1990-02-01 50.24 1990-03-01 49.90 1990-04-01 49.81 1990-05-01 49.60 1990-06-01 49.51 1990-07-01 49.02 1990-08-01 50.72 1990-09-01 51.88 1990-10-01 53.11 1990-11-01 52.54 1990-12-01 52.32 1991-01-01 53.52 1991-02-01 52.97 1991-03-01 52.03 1991-04-01 51.94 1991-05-01 51.56 1991-06-01 51.54 1991-07-01 52.49 1991-08-01 52.50 1991-09-01 52.82 1991-10-01 53.03 1991-11-01 53.26 1991-12-01 52.74 1992-01-01 52.72 1992-02-01 52.78 1992-03-01 52.51 1992-04-01 52.65 1992-05-01 52.67 1992-06-01 52.76 1992-07-01 52.69 1992-08-01 52.58 1992-09-01 52.64 1992-10-01 53.03 1992-11-01 53.29 1992-12-01 53.19 1993-01-01 53.49 1993-02-01 53.52 1993-03-01 53.77 1993-04-01 54.18 1993-05-01 54.07 1993-06-01 54.08 1993-07-01 54.20 1993-08-01 54.30 1993-09-01 54.10 1993-10-01 54.33 1993-11-01 54.37 1993-12-01 54.07 1994-01-01 55.06 1994-02-01 55.24 1994-03-01 55.13 1994-04-01 55.06 1994-05-01 55.11 1994-06-01 55.17 1994-07-01 55.16 1994-08-01 55.42 1994-09-01 55.04 1994-10-01 55.15 1994-11-01 55.49 1994-12-01 55.46 1995-01-01 56.80 1995-02-01 57.00 1995-03-01 57.20 1995-04-01 57.30 1995-05-01 57.50 1995-06-01 57.30 1995-07-01 56.90 1995-08-01 57.00 1995-09-01 57.10 1995-10-01 57.00 1995-11-01 57.10 1995-12-01 57.50 1996-01-01 56.00 1996-02-01 56.30 1996-03-01 56.30 1996-04-01 56.70 1996-05-01 56.40 1996-06-01 56.00 1996-07-01 56.10 1996-08-01 56.50 1996-09-01 57.10 1996-10-01 58.00 1996-11-01 58.20 1996-12-01 58.30 1997-01-01 58.80 1997-02-01 58.60 1997-03-01 58.30 1997-04-01 58.40 1997-05-01 58.30 1997-06-01 58.20 1997-07-01 58.40 1997-08-01 59.10 1997-09-01 58.90 1997-10-01 59.00 1997-11-01 59.10 1997-12-01 58.60 1998-01-01 57.80 1998-02-01 57.40 1998-03-01 57.00 1998-04-01 57.00 1998-05-01 56.80 1998-06-01 56.40 1998-07-01 56.00 1998-08-01 55.60 1998-09-01 55.40 1998-10-01 55.00 1998-11-01 54.50 1998-12-01 54.00 1999-01-01 53.50 1999-02-01 53.30 1999-03-01 53.80 1999-04-01 55.00 1999-05-01 55.20 1999-06-01 55.40 1999-07-01 56.50 1999-08-01 57.30 1999-09-01 58.00 1999-10-01 58.40 1999-11-01 59.30 1999-12-01 60.40 2000-01-01 60.40 2000-02-01 61.00 2000-03-01 62.10 2000-04-01 61.80 2000-05-01 63.10 2000-06-01 63.90 2000-07-01 64.90 2000-08-01 65.50 2000-09-01 68.20 2000-10-01 69.60 2000-11-01 69.70 2000-12-01 67.80 2001-01-01 67.20 2001-02-01 67.40 2001-03-01 67.40 2001-04-01 67.80 2001-05-01 68.30 2001-06-01 68.20 2001-07-01 67.00 2001-08-01 66.40 2001-09-01 67.00 2001-10-01 65.10 2001-11-01 64.00 2001-12-01 63.70 2002-01-01 64.00 2002-02-01 64.20 2002-03-01 64.90 2002-04-01 65.30 2002-05-01 65.10 2002-06-01 64.50 2002-07-01 64.50 2002-08-01 64.70 2002-09-01 65.60 2002-10-01 66.30 2002-11-01 65.20 2002-12-01 65.90 2003-01-01 68.10 2003-02-01 69.30 2003-03-01 69.80 2003-04-01 67.30 2003-05-01 66.00 2003-06-01 66.30 2003-07-01 66.70 2003-08-01 67.50 2003-09-01 66.90 2003-10-01 67.10 2003-11-01 67.20 2003-12-01 66.90 2004-01-01 67.00 2004-02-01 66.60 2004-03-01 67.50 2004-04-01 67.90 2004-05-01 69.70 2004-06-01 69.40 2004-07-01 70.10 2004-08-01 71.30 2004-09-01 71.70 2004-10-01 73.90 2004-11-01 73.00 2004-12-01 71.80 2005-01-01 73.10 2005-02-01 73.70 2005-03-01 75.80 2005-04-01 77.20 2005-05-01 76.80 2005-06-01 78.60 2005-07-01 80.70 2005-08-01 82.00 2005-09-01 83.50 2005-10-01 84.90 2005-11-01 83.60 2005-12-01 83.80 2006-01-01 86.80 2006-02-01 88.10 2006-03-01 89.00 2006-04-01 90.60 2006-05-01 91.00 2006-06-01 91.00 2006-07-01 92.70 2006-08-01 92.70 2006-09-01 90.00 2006-10-01 88.90 2006-11-01 88.40 2006-12-01 88.30 2007-01-01 87.60 2007-02-01 87.90 2007-03-01 88.50 2007-04-01 88.90 2007-05-01 89.80 2007-06-01 90.00 2007-07-01 90.50 2007-08-01 90.40 2007-09-01 91.30 2007-10-01 93.00 2007-11-01 96.30 2007-12-01 96.70 2008-01-01 97.80 2008-02-01 98.80 2008-03-01 100.40 2008-04-01 102.10 2008-05-01 106.10 2008-06-01 109.10 2008-07-01 112.60 2008-08-01 110.30 2008-09-01 109.00 2008-10-01 105.80 2008-11-01 100.00 2008-12-01 95.70 2009-01-01 94.40 2009-02-01 93.80 2009-03-01 92.00 2009-04-01 89.90 2009-05-01 90.60 2009-06-01 92.30 2009-07-01 90.10 2009-08-01 91.70 2009-09-01 90.40 2009-10-01 91.30 2009-11-01 92.20 2009-12-01 92.20 2010-01-01 94.30 2010-02-01 94.60 2010-03-01 95.80 2010-04-01 97.40 2010-05-01 97.90 2010-06-01 98.50 2010-07-01 99.00 2010-08-01 98.80 2010-09-01 99.00 2010-10-01 98.80 2010-11-01 99.90 2010-12-01 101.80 2011-01-01 104.10 2011-02-01 104.90 2011-03-01 107.00 2011-04-01 109.00 2011-05-01 108.40 2011-06-01 108.20 2011-07-01 109.80 2011-08-01 109.40 2011-09-01 110.30 2011-10-01 111.00 2011-11-01 112.10 2011-12-01 111.70 2012-01-01 114.60 2012-02-01 115.80 2012-03-01 117.20 2012-04-01 117.30 2012-05-01 116.20 2012-06-01 114.60 2012-07-01 116.10 2012-08-01 119.10 2012-09-01 118.70 2012-10-01 117.90 2012-11-01 117.20 2012-12-01 116.30 2013-01-01 116.80 2013-02-01 117.40 2013-03-01 116.30 2013-04-01 114.00 2013-05-01 113.20 2013-06-01 113.30 2013-07-01 114.20 2013-08-01 114.40 2013-09-01 115.00 2013-10-01 113.30 2013-11-01 113.40 2013-12-01 114.10 2014-01-01 112.70 2014-02-01 111.80 2014-03-01 111.00 2014-04-01 110.00 2014-05-01 109.90 2014-06-01 110.60 2014-07-01 109.60 2014-08-01 108.60 2014-09-01 109.70 2014-10-01 108.70 2014-11-01 107.60 2014-12-01 104.00 2015-01-01 100.10 2015-02-01 102.30 2015-03-01 102.80 2015-04-01 102.30 2015-05-01 102.30 2015-06-01 102.40 2015-07-01 101.70 2015-08-01 98.80 2015-09-01 97.90 2015-10-01 97.50 2015-11-01 97.20 2015-12-01 94.60 2016-01-01 91.10 2016-02-01 89.50 2016-03-01 90.70 2016-04-01 89.30 2016-05-01 91.00 2016-06-01 93.30 2016-07-01 94.00 2016-08-01 93.40 2016-09-01 93.80 2016-10-01 95.90 2016-11-01 96.20 2016-12-01 98.60 2017-01-01 101.10 2017-02-01 100.00 2017-03-01 98.10 2017-04-01 97.60 2017-05-01 96.40 2017-06-01 95.70 2017-07-01 95.70 2017-08-01 96.40 2017-09-01 97.60 2017-10-01 98.80 2017-11-01 101.10 2017-12-01 101.40 2018-01-01 102.10 2018-02-01 101.80 2018-03-01 101.40 2018-04-01 100.90 2018-05-01 103.60 2018-06-01 104.60 2018-07-01 107.20 2018-08-01 108.30 2018-09-01 110.00