Month Index 2015=100 1990-01-01 73.38 1990-02-01 73.56 1990-03-01 74.05 1990-04-01 74.33 1990-05-01 74.51 1990-06-01 74.72 1990-07-01 74.80 1990-08-01 74.94 1990-09-01 75.00 1990-10-01 75.22 1990-11-01 75.16 1990-12-01 75.30 1991-01-01 75.51 1991-02-01 75.79 1991-03-01 76.40 1991-04-01 76.77 1991-05-01 76.96 1991-06-01 77.13 1991-07-01 77.24 1991-08-01 77.35 1991-09-01 77.47 1991-10-01 77.50 1991-11-01 77.50 1991-12-01 77.59 1992-01-01 77.75 1992-02-01 78.00 1992-03-01 78.52 1992-04-01 78.62 1992-05-01 78.81 1992-06-01 78.93 1992-07-01 79.10 1992-08-01 79.18 1992-09-01 79.28 1992-10-01 79.44 1992-11-01 79.19 1992-12-01 79.28 1993-01-01 79.38 1993-02-01 79.47 1993-03-01 79.88 1993-04-01 80.07 1993-05-01 80.15 1993-06-01 80.16 1993-07-01 80.18 1993-08-01 80.23 1993-09-01 80.28 1993-10-01 80.33 1993-11-01 80.13 1993-12-01 80.14 1994-01-01 80.19 1994-02-01 80.24 1994-03-01 80.62 1994-04-01 80.69 1994-05-01 80.71 1994-06-01 80.72 1994-07-01 80.73 1994-08-01 80.70 1994-09-01 80.69 1994-10-01 80.72 1994-11-01 80.43 1994-12-01 80.44 1995-01-01 80.53 1995-02-01 80.63 1995-03-01 81.07 1995-04-01 81.22 1995-05-01 81.32 1995-06-01 81.44 1995-07-01 81.54 1995-08-01 81.84 1995-09-01 82.17 1995-10-01 82.45 1995-11-01 82.31 1995-12-01 82.36 1996-01-01 82.58 1996-02-01 82.83 1996-03-01 83.28 1996-04-01 83.41 1996-05-01 83.34 1996-06-01 83.45 1996-07-01 83.47 1996-08-01 83.49 1996-09-01 83.48 1996-10-01 83.51 1996-11-01 83.24 1996-12-01 83.26 1997-01-01 83.11 1997-02-01 83.46 1997-03-01 83.98 1997-04-01 84.05 1997-05-01 84.07 1997-06-01 84.07 1997-07-01 83.72 1997-08-01 83.95 1997-09-01 83.98 1997-10-01 84.06 1997-11-01 83.76 1997-12-01 84.01 1998-01-01 83.62 1998-02-01 83.83 1998-03-01 84.15 1998-04-01 84.47 1998-05-01 84.47 1998-06-01 84.55 1998-07-01 84.40 1998-08-01 84.61 1998-09-01 84.65 1998-10-01 84.85 1998-11-01 84.43 1998-12-01 84.48 1999-01-01 84.08 1999-02-01 84.46 1999-03-01 84.71 1999-04-01 84.89 1999-05-01 85.04 1999-06-01 85.06 1999-07-01 84.67 1999-08-01 84.96 1999-09-01 84.88 1999-10-01 84.97 1999-11-01 84.57 1999-12-01 84.62 2000-01-01 84.34 2000-02-01 84.18 2000-03-01 84.98 2000-04-01 85.09 2000-05-01 85.16 2000-06-01 85.16 2000-07-01 84.93 2000-08-01 85.32 2000-09-01 85.55 2000-10-01 85.79 2000-11-01 85.49 2000-12-01 85.65 2001-01-01 85.36 2001-02-01 85.59 2001-03-01 86.34 2001-04-01 86.70 2001-05-01 86.87 2001-06-01 86.91 2001-07-01 86.60 2001-08-01 87.07 2001-09-01 87.23 2001-10-01 87.58 2001-11-01 87.17 2001-12-01 87.47 2002-01-01 87.06 2002-02-01 87.01 2002-03-01 87.69 2002-04-01 87.98 2002-05-01 88.11 2002-06-01 88.15 2002-07-01 87.86 2002-08-01 88.21 2002-09-01 88.35 2002-10-01 88.50 2002-11-01 88.12 2002-12-01 88.30 2003-01-01 87.70 2003-02-01 88.15 2003-03-01 88.57 2003-04-01 88.86 2003-05-01 88.94 2003-06-01 88.84 2003-07-01 88.96 2003-08-01 89.39 2003-09-01 89.65 2003-10-01 89.79 2003-11-01 89.29 2003-12-01 89.46 2004-01-01 88.81 2004-02-01 89.36 2004-03-01 89.49 2004-04-01 89.88 2004-05-01 89.87 2004-06-01 89.71 2004-07-01 90.19 2004-08-01 90.70 2004-09-01 90.84 2004-10-01 90.96 2004-11-01 90.65 2004-12-01 90.63 2005-01-01 90.28 2005-02-01 90.60 2005-03-01 90.62 2005-04-01 90.77 2005-05-01 90.87 2005-06-01 90.77 2005-07-01 90.58 2005-08-01 91.37 2005-09-01 91.45 2005-10-01 91.68 2005-11-01 91.55 2005-12-01 91.43 2006-01-01 91.18 2006-02-01 91.40 2006-03-01 91.63 2006-04-01 91.97 2006-05-01 92.08 2006-06-01 91.85 2006-07-01 91.55 2006-08-01 91.97 2006-09-01 91.98 2006-10-01 92.29 2006-11-01 92.16 2006-12-01 92.53 2007-01-01 92.24 2007-02-01 92.17 2007-03-01 92.51 2007-04-01 92.79 2007-05-01 92.93 2007-06-01 92.85 2007-07-01 92.44 2007-08-01 92.97 2007-09-01 93.16 2007-10-01 93.40 2007-11-01 93.51 2007-12-01 93.59 2008-01-01 93.26 2008-02-01 93.49 2008-03-01 94.11 2008-04-01 94.24 2008-05-01 94.35 2008-06-01 94.46 2008-07-01 93.85 2008-08-01 94.67 2008-09-01 94.96 2008-10-01 95.16 2008-11-01 95.20 2008-12-01 95.45 2009-01-01 94.84 2009-02-01 95.45 2009-03-01 95.99 2009-04-01 96.02 2009-05-01 96.07 2009-06-01 95.82 2009-07-01 95.14 2009-08-01 96.09 2009-09-01 96.15 2009-10-01 96.16 2009-11-01 96.25 2009-12-01 96.18 2010-01-01 95.30 2010-02-01 96.01 2010-03-01 96.15 2010-04-01 96.33 2010-05-01 96.50 2010-06-01 96.40 2010-07-01 95.27 2010-08-01 96.09 2010-09-01 96.26 2010-10-01 96.43 2010-11-01 96.21 2010-12-01 96.35 2011-01-01 95.69 2011-02-01 96.07 2011-03-01 96.79 2011-04-01 96.85 2011-05-01 97.26 2011-06-01 97.40 2011-07-01 96.07 2011-08-01 97.71 2011-09-01 97.93 2011-10-01 97.85 2011-11-01 98.13 2011-12-01 98.80 2012-01-01 97.84 2012-02-01 98.21 2012-03-01 98.85 2012-04-01 99.12 2012-05-01 99.17 2012-06-01 99.49 2012-07-01 98.22 2012-08-01 99.29 2012-09-01 99.24 2012-10-01 99.38 2012-11-01 99.44 2012-12-01 99.86 2013-01-01 99.22 2013-02-01 99.56 2013-03-01 100.21 2013-04-01 100.31 2013-05-01 100.53 2013-06-01 100.50 2013-07-01 99.13 2013-08-01 100.09 2013-09-01 100.32 2013-10-01 100.30 2013-11-01 100.55 2013-12-01 100.63 2014-01-01 99.43 2014-02-01 100.23 2014-03-01 100.52 2014-04-01 100.40 2014-05-01 100.47 2014-06-01 100.45 2014-07-01 98.94 2014-08-01 99.92 2014-09-01 99.90 2014-10-01 99.90 2014-11-01 99.93 2014-12-01 100.18 2015-01-01 98.97 2015-02-01 99.44 2015-03-01 100.12 2015-04-01 100.21 2015-05-01 100.54 2015-06-01 100.42 2015-07-01 98.85 2015-08-01 100.04 2015-09-01 100.24 2015-10-01 100.25 2015-11-01 100.24 2015-12-01 100.68 2016-01-01 99.27 2016-02-01 99.74 2016-03-01 100.41 2016-04-01 100.15 2016-05-01 100.40 2016-06-01 100.34 2016-07-01 98.86 2016-08-01 99.60 2016-09-01 99.90 2016-10-01 99.74 2016-11-01 99.90 2016-12-01 99.98 2017-01-01 98.86 2017-02-01 98.80 2017-03-01 99.95 2017-04-01 99.90 2017-05-01 99.97 2017-06-01 99.81 2017-07-01 98.85 2017-08-01 99.67 2017-09-01 100.07 2017-10-01 99.92 2017-11-01 99.92 2017-12-01 99.91 2018-01-01 99.32 2018-02-01 99.16 2018-03-01 100.29 2018-04-01 100.22 2018-05-01 100.04 2018-06-01 100.34 2018-07-01 98.88 2018-08-01 99.52 2018-09-01 100.11