Month Index 2015=100, Not Seasonally adjusted 1996-01-01 72.47 1996-02-01 72.91 1996-03-01 72.99 1996-04-01 74.32 1996-05-01 74.91 1996-06-01 74.17 1996-07-01 74.39 1996-08-01 74.68 1996-09-01 74.39 1996-10-01 73.58 1996-11-01 73.21 1996-12-01 73.73 1997-01-01 74.09 1997-02-01 73.58 1997-03-01 73.21 1997-04-01 73.21 1997-05-01 74.46 1997-06-01 73.50 1997-07-01 73.28 1997-08-01 74.32 1997-09-01 73.87 1997-10-01 73.50 1997-11-01 74.39 1997-12-01 74.98 1998-01-01 75.50 1998-02-01 75.64 1998-03-01 75.79 1998-04-01 76.46 1998-05-01 76.82 1998-06-01 76.90 1998-07-01 77.12 1998-08-01 77.49 1998-09-01 76.90 1998-10-01 76.97 1998-11-01 76.97 1998-12-01 77.78 1999-01-01 77.93 1999-02-01 78.08 1999-03-01 78.82 1999-04-01 79.41 1999-05-01 78.37 1999-06-01 78.60 1999-07-01 78.23 1999-08-01 78.52 1999-09-01 78.45 1999-10-01 77.86 1999-11-01 77.86 1999-12-01 78.23 2000-01-01 78.45 2000-02-01 78.60 2000-03-01 78.37 2000-04-01 79.11 2000-05-01 78.97 2000-06-01 79.92 2000-07-01 80.59 2000-08-01 81.55 2000-09-01 80.81 2000-10-01 80.74 2000-11-01 81.18 2000-12-01 82.06 2001-01-01 83.02 2001-02-01 83.90 2001-03-01 84.84 2001-04-01 84.79 2001-05-01 85.72 2001-06-01 86.14 2001-07-01 86.45 2001-08-01 86.25 2001-09-01 85.55 2001-10-01 85.04 2001-11-01 85.27 2001-12-01 85.68 2002-01-01 86.69 2002-02-01 86.46 2002-03-01 86.53 2002-04-01 86.66 2002-05-01 86.32 2002-06-01 86.41 2002-07-01 86.48 2002-08-01 86.63 2002-09-01 86.02 2002-10-01 86.29 2002-11-01 86.60 2002-12-01 86.49 2003-01-01 87.79 2003-02-01 88.28 2003-03-01 87.65 2003-04-01 88.13 2003-05-01 88.48 2003-06-01 88.38 2003-07-01 88.02 2003-08-01 88.99 2003-09-01 89.06 2003-10-01 89.09 2003-11-01 88.71 2003-12-01 88.60 2004-01-01 89.29 2004-02-01 89.13 2004-03-01 89.45 2004-04-01 90.13 2004-05-01 90.04 2004-06-01 89.63 2004-07-01 90.41 2004-08-01 89.81 2004-09-01 89.14 2004-10-01 88.81 2004-11-01 88.44 2004-12-01 88.78 2005-01-01 88.61 2005-02-01 88.54 2005-03-01 89.01 2005-04-01 88.99 2005-05-01 89.18 2005-06-01 88.44 2005-07-01 88.64 2005-08-01 89.20 2005-09-01 88.76 2005-10-01 88.46 2005-11-01 89.14 2005-12-01 89.94 2006-01-01 90.09 2006-02-01 90.10 2006-03-01 90.16 2006-04-01 90.61 2006-05-01 91.48 2006-06-01 91.86 2006-07-01 91.45 2006-08-01 92.03 2006-09-01 91.51 2006-10-01 91.61 2006-11-01 92.00 2006-12-01 92.68 2007-01-01 93.78 2007-02-01 93.32 2007-03-01 92.88 2007-04-01 93.74 2007-05-01 93.53 2007-06-01 93.18 2007-07-01 93.02 2007-08-01 93.52 2007-09-01 93.13 2007-10-01 93.86 2007-11-01 94.04 2007-12-01 94.28 2008-01-01 95.59 2008-02-01 95.46 2008-03-01 96.27 2008-04-01 96.61 2008-05-01 97.09 2008-06-01 98.54 2008-07-01 98.38 2008-08-01 98.14 2008-09-01 97.53 2008-10-01 97.10 2008-11-01 96.63 2008-12-01 96.54 2009-01-01 96.94 2009-02-01 96.38 2009-03-01 95.83 2009-04-01 95.37 2009-05-01 94.54 2009-06-01 93.46 2009-07-01 92.36 2009-08-01 91.92 2009-09-01 91.83 2009-10-01 91.74 2009-11-01 91.84 2009-12-01 91.61 2010-01-01 92.42 2010-02-01 92.29 2010-03-01 92.34 2010-04-01 92.73 2010-05-01 92.79 2010-06-01 93.53 2010-07-01 93.79 2010-08-01 94.33 2010-09-01 94.14 2010-10-01 94.28 2010-11-01 94.22 2010-12-01 94.21 2011-01-01 94.51 2011-02-01 94.48 2011-03-01 94.83 2011-04-01 94.93 2011-05-01 95.10 2011-06-01 95.07 2011-07-01 95.40 2011-08-01 95.62 2011-09-01 95.84 2011-10-01 96.33 2011-11-01 96.16 2011-12-01 96.29 2012-01-01 97.64 2012-02-01 97.74 2012-03-01 97.60 2012-04-01 97.62 2012-05-01 97.61 2012-06-01 98.25 2012-07-01 99.26 2012-08-01 98.75 2012-09-01 98.65 2012-10-01 99.40 2012-11-01 99.33 2012-12-01 99.38 2013-01-01 99.88 2013-02-01 99.69 2013-03-01 99.70 2013-04-01 99.59 2013-05-01 100.63 2013-06-01 101.03 2013-07-01 101.67 2013-08-01 101.63 2013-09-01 100.51 2013-10-01 99.86 2013-11-01 99.85 2013-12-01 99.98 2014-01-01 100.08 2014-02-01 99.64 2014-03-01 99.29 2014-04-01 98.67 2014-05-01 98.30 2014-06-01 98.48 2014-07-01 98.59 2014-08-01 98.43 2014-09-01 98.33 2014-10-01 99.24 2014-11-01 99.33 2014-12-01 99.60 2015-01-01 99.95 2015-02-01 99.65 2015-03-01 99.57 2015-04-01 99.83 2015-05-01 100.34 2015-06-01 100.39 2015-07-01 100.09 2015-08-01 100.11 2015-09-01 100.27 2015-10-01 100.50 2015-11-01 99.69 2015-12-01 99.60 2016-01-01 100.16 2016-02-01 99.03 2016-03-01 98.84 2016-04-01 99.92 2016-05-01 100.23 2016-06-01 101.41 2016-07-01 101.74 2016-08-01 101.93 2016-09-01 101.27 2016-10-01 100.95 2016-11-01 100.17 2016-12-01 100.21 2017-01-01 101.49 2017-02-01 101.39 2017-03-01 101.50 2017-04-01 101.90 2017-05-01 102.32 2017-06-01 101.64 2017-07-01 102.07 2017-08-01 102.31 2017-09-01 102.41 2017-10-01 102.29 2017-11-01 102.61 2017-12-01 102.51 2018-01-01 102.97 2018-02-01 101.84 2018-03-01 101.81 2018-04-01 102.83 2018-05-01 103.04 2018-06-01 102.90 2018-07-01 103.28 2018-08-01 103.23 2018-09-01 103.26