Month Index 2015=100 1990-01-01 78.12 1990-02-01 78.50 1990-03-01 78.63 1990-04-01 78.71 1990-05-01 78.79 1990-06-01 78.78 1990-07-01 78.90 1990-08-01 79.04 1990-09-01 79.27 1990-10-01 79.61 1990-11-01 79.64 1990-12-01 79.69 1991-01-01 73.54 1991-02-01 73.95 1991-03-01 74.17 1991-04-01 74.56 1991-05-01 74.83 1991-06-01 75.06 1991-07-01 75.12 1991-08-01 75.18 1991-09-01 75.25 1991-10-01 75.31 1991-11-01 75.47 1991-12-01 75.51 1992-01-01 75.89 1992-02-01 76.17 1992-03-01 76.50 1992-04-01 76.67 1992-05-01 76.75 1992-06-01 76.82 1992-07-01 76.99 1992-08-01 77.00 1992-09-01 77.06 1992-10-01 77.22 1992-11-01 77.39 1992-12-01 77.40 1993-01-01 77.85 1993-02-01 78.11 1993-03-01 78.32 1993-04-01 78.49 1993-05-01 78.64 1993-06-01 78.76 1993-07-01 78.94 1993-08-01 79.00 1993-09-01 78.95 1993-10-01 78.95 1993-11-01 79.01 1993-12-01 79.08 1994-01-01 79.48 1994-02-01 79.48 1994-03-01 79.58 1994-04-01 79.74 1994-05-01 79.77 1994-06-01 79.80 1994-07-01 79.80 1994-08-01 79.87 1994-09-01 79.93 1994-10-01 80.02 1994-11-01 80.14 1994-12-01 80.12 1995-01-01 81.80 1995-02-01 82.00 1995-03-01 82.10 1995-04-01 82.30 1995-05-01 82.30 1995-06-01 82.60 1995-07-01 82.60 1995-08-01 82.70 1995-09-01 82.80 1995-10-01 82.80 1995-11-01 82.90 1995-12-01 82.90 1996-01-01 83.10 1996-02-01 83.40 1996-03-01 83.30 1996-04-01 83.40 1996-05-01 83.60 1996-06-01 83.70 1996-07-01 83.80 1996-08-01 83.80 1996-09-01 83.80 1996-10-01 83.80 1996-11-01 83.90 1996-12-01 83.90 1997-01-01 84.20 1997-02-01 84.30 1997-03-01 84.30 1997-04-01 84.30 1997-05-01 84.40 1997-06-01 84.30 1997-07-01 84.40 1997-08-01 84.40 1997-09-01 84.30 1997-10-01 84.40 1997-11-01 84.50 1997-12-01 84.40 1998-01-01 84.40 1998-02-01 84.60 1998-03-01 84.60 1998-04-01 84.80 1998-05-01 85.00 1998-06-01 85.00 1998-07-01 85.00 1998-08-01 85.00 1998-09-01 85.00 1998-10-01 85.10 1998-11-01 85.20 1998-12-01 85.10 1999-01-01 85.20 1999-02-01 85.30 1999-03-01 85.40 1999-04-01 85.50 1999-05-01 85.50 1999-06-01 85.50 1999-07-01 85.70 1999-08-01 85.60 1999-09-01 85.60 1999-10-01 85.70 1999-11-01 85.80 1999-12-01 85.90 2000-01-01 81.10 2000-02-01 81.20 2000-03-01 81.30 2000-04-01 81.40 2000-05-01 81.50 2000-06-01 81.60 2000-07-01 81.70 2000-08-01 81.70 2000-09-01 81.80 2000-10-01 82.00 2000-11-01 82.10 2000-12-01 82.10 2001-01-01 82.50 2001-02-01 82.80 2001-03-01 82.90 2001-04-01 83.10 2001-05-01 83.20 2001-06-01 83.20 2001-07-01 83.30 2001-08-01 83.20 2001-09-01 83.30 2001-10-01 83.40 2001-11-01 83.40 2001-12-01 83.40 2002-01-01 84.00 2002-02-01 84.10 2002-03-01 84.20 2002-04-01 84.20 2002-05-01 84.30 2002-06-01 84.20 2002-07-01 84.20 2002-08-01 84.30 2002-09-01 84.20 2002-10-01 84.30 2002-11-01 84.30 2002-12-01 84.40 2003-01-01 84.70 2003-02-01 84.80 2003-03-01 84.70 2003-04-01 84.80 2003-05-01 84.80 2003-06-01 84.80 2003-07-01 84.90 2003-08-01 84.80 2003-09-01 84.80 2003-10-01 84.80 2003-11-01 84.80 2003-12-01 84.80 2004-01-01 85.00 2004-02-01 85.00 2004-03-01 85.20 2004-04-01 85.30 2004-05-01 85.40 2004-06-01 85.40 2004-07-01 85.50 2004-08-01 85.60 2004-09-01 85.60 2004-10-01 85.70 2004-11-01 85.90 2004-12-01 85.90 2005-01-01 86.30 2005-02-01 86.40 2005-03-01 86.40 2005-04-01 86.50 2005-05-01 86.50 2005-06-01 86.50 2005-07-01 86.50 2005-08-01 86.60 2005-09-01 86.60 2005-10-01 86.70 2005-11-01 86.70 2005-12-01 86.80 2006-01-01 87.20 2006-02-01 87.30 2006-03-01 87.50 2006-04-01 87.50 2006-05-01 87.70 2006-06-01 87.60 2006-07-01 87.70 2006-08-01 87.70 2006-09-01 87.80 2006-10-01 88.00 2006-11-01 88.00 2006-12-01 88.10 2007-01-01 88.70 2007-02-01 89.10 2007-03-01 89.30 2007-04-01 89.60 2007-05-01 89.70 2007-06-01 89.80 2007-07-01 89.90 2007-08-01 90.00 2007-09-01 90.10 2007-10-01 90.30 2007-11-01 90.40 2007-12-01 90.60 2008-01-01 91.50 2008-02-01 91.80 2008-03-01 91.90 2008-04-01 92.20 2008-05-01 92.20 2008-06-01 92.10 2008-07-01 92.30 2008-08-01 92.30 2008-09-01 92.60 2008-10-01 92.90 2008-11-01 92.90 2008-12-01 93.00 2009-01-01 93.20 2009-02-01 93.50 2009-03-01 93.60 2009-04-01 93.60 2009-05-01 93.50 2009-06-01 93.60 2009-07-01 93.50 2009-08-01 93.40 2009-09-01 93.30 2009-10-01 93.30 2009-11-01 93.40 2009-12-01 93.50 2010-01-01 93.70 2010-02-01 93.70 2010-03-01 93.80 2010-04-01 93.80 2010-05-01 94.00 2010-06-01 94.00 2010-07-01 94.10 2010-08-01 94.10 2010-09-01 94.10 2010-10-01 94.30 2010-11-01 94.40 2010-12-01 94.60 2011-01-01 95.00 2011-02-01 95.30 2011-03-01 95.40 2011-04-01 95.70 2011-05-01 95.80 2011-06-01 95.80 2011-07-01 95.90 2011-08-01 96.10 2011-09-01 96.30 2011-10-01 96.40 2011-11-01 96.60 2011-12-01 96.60 2012-01-01 97.00 2012-02-01 97.20 2012-03-01 97.40 2012-04-01 97.30 2012-05-01 97.40 2012-06-01 97.40 2012-07-01 97.50 2012-08-01 97.60 2012-09-01 97.50 2012-10-01 97.60 2012-11-01 97.70 2012-12-01 97.60 2013-01-01 97.90 2013-02-01 98.00 2013-03-01 98.10 2013-04-01 98.10 2013-05-01 98.20 2013-06-01 98.10 2013-07-01 98.10 2013-08-01 98.10 2013-09-01 98.20 2013-10-01 98.30 2013-11-01 98.30 2013-12-01 98.30 2014-01-01 98.70 2014-02-01 98.80 2014-03-01 98.90 2014-04-01 98.90 2014-05-01 99.00 2014-06-01 99.10 2014-07-01 99.10 2014-08-01 99.10 2014-09-01 99.20 2014-10-01 99.30 2014-11-01 99.40 2014-12-01 99.40 2015-01-01 99.80 2015-02-01 99.80 2015-03-01 99.90 2015-04-01 100.00 2015-05-01 99.90 2015-06-01 100.00 2015-07-01 100.10 2015-08-01 100.10 2015-09-01 100.10 2015-10-01 100.10 2015-11-01 100.20 2015-12-01 100.20 2016-01-01 100.40 2016-02-01 100.50 2016-03-01 100.80 2016-04-01 100.80 2016-05-01 100.80 2016-06-01 100.80 2016-07-01 101.00 2016-08-01 100.90 2016-09-01 101.00 2016-10-01 101.10 2016-11-01 100.90 2016-12-01 101.00 2017-01-01 101.20 2017-02-01 101.30 2017-03-01 101.40 2017-04-01 101.50 2017-05-01 101.50 2017-06-01 101.50 2017-07-01 101.40 2017-08-01 101.50 2017-09-01 101.70 2017-10-01 101.70 2017-11-01 101.70 2017-12-01 101.80 2018-01-01 102.20 2018-02-01 102.20 2018-03-01 102.30 2018-04-01 102.40 2018-05-01 102.60 2018-06-01 102.70 2018-07-01 102.70 2018-08-01 102.80 2018-09-01 102.80