Month Index 2015=100 1996-01-01 69.65 1996-02-01 69.74 1996-03-01 69.75 1996-04-01 70.06 1996-05-01 70.07 1996-06-01 70.08 1996-07-01 70.13 1996-08-01 70.12 1996-09-01 70.13 1996-10-01 70.30 1996-11-01 70.22 1996-12-01 70.22 1997-01-01 71.86 1997-02-01 71.86 1997-03-01 71.86 1997-04-01 72.43 1997-05-01 72.45 1997-06-01 72.45 1997-07-01 72.35 1997-08-01 72.35 1997-09-01 72.36 1997-10-01 72.30 1997-11-01 72.34 1997-12-01 72.35 1998-01-01 72.75 1998-02-01 72.73 1998-03-01 72.73 1998-04-01 72.85 1998-05-01 72.88 1998-06-01 72.88 1998-07-01 72.88 1998-08-01 72.82 1998-09-01 72.77 1998-10-01 72.78 1998-11-01 72.73 1998-12-01 72.73 1999-01-01 72.89 1999-02-01 72.91 1999-03-01 72.87 1999-04-01 72.72 1999-05-01 72.73 1999-06-01 72.73 1999-07-01 72.79 1999-08-01 72.79 1999-09-01 72.79 1999-10-01 72.75 1999-11-01 72.74 1999-12-01 72.74 2000-01-01 72.91 2000-02-01 72.91 2000-03-01 72.91 2000-04-01 73.05 2000-05-01 73.05 2000-06-01 73.05 2000-07-01 73.20 2000-08-01 73.24 2000-09-01 73.23 2000-10-01 73.33 2000-11-01 73.37 2000-12-01 73.37 2001-01-01 74.01 2001-02-01 74.11 2001-03-01 74.01 2001-04-01 74.46 2001-05-01 74.47 2001-06-01 74.47 2001-07-01 74.48 2001-08-01 74.50 2001-09-01 74.50 2001-10-01 74.51 2001-11-01 74.52 2001-12-01 74.44 2002-01-01 75.34 2002-02-01 75.38 2002-03-01 75.38 2002-04-01 75.90 2002-05-01 76.10 2002-06-01 76.08 2002-07-01 76.37 2002-08-01 76.34 2002-09-01 76.34 2002-10-01 76.37 2002-11-01 76.40 2002-12-01 76.41 2003-01-01 77.35 2003-02-01 77.38 2003-03-01 77.38 2003-04-01 78.06 2003-05-01 78.11 2003-06-01 78.11 2003-07-01 78.31 2003-08-01 78.30 2003-09-01 78.30 2003-10-01 78.41 2003-11-01 78.41 2003-12-01 78.41 2004-01-01 79.74 2004-02-01 79.73 2004-03-01 79.73 2004-04-01 80.63 2004-05-01 80.64 2004-06-01 80.63 2004-07-01 80.70 2004-08-01 80.68 2004-09-01 80.68 2004-10-01 80.79 2004-11-01 80.79 2004-12-01 80.78 2005-01-01 81.78 2005-02-01 81.78 2005-03-01 81.78 2005-04-01 82.48 2005-05-01 82.49 2005-06-01 82.48 2005-07-01 82.65 2005-08-01 82.64 2005-09-01 82.65 2005-10-01 82.63 2005-11-01 82.64 2005-12-01 82.72 2006-01-01 82.89 2006-02-01 82.89 2006-03-01 82.87 2006-04-01 83.05 2006-05-01 83.06 2006-06-01 83.05 2006-07-01 83.29 2006-08-01 83.23 2006-09-01 83.23 2006-10-01 83.31 2006-11-01 83.31 2006-12-01 83.31 2007-01-01 83.76 2007-02-01 83.76 2007-03-01 83.76 2007-04-01 84.55 2007-05-01 84.56 2007-06-01 84.53 2007-07-01 84.67 2007-08-01 84.63 2007-09-01 84.69 2007-10-01 84.84 2007-11-01 84.83 2007-12-01 84.83 2008-01-01 85.61 2008-02-01 85.68 2008-03-01 85.99 2008-04-01 86.69 2008-05-01 86.49 2008-06-01 86.49 2008-07-01 86.71 2008-08-01 86.70 2008-09-01 86.70 2008-10-01 86.84 2008-11-01 87.01 2008-12-01 87.01 2009-01-01 88.51 2009-02-01 88.64 2009-03-01 88.80 2009-04-01 89.52 2009-05-01 89.55 2009-06-01 89.62 2009-07-01 89.65 2009-08-01 89.66 2009-09-01 89.67 2009-10-01 89.67 2009-11-01 89.88 2009-12-01 89.88 2010-01-01 90.57 2010-02-01 90.63 2010-03-01 90.71 2010-04-01 90.99 2010-05-01 90.94 2010-06-01 91.03 2010-07-01 91.12 2010-08-01 91.14 2010-09-01 91.17 2010-10-01 91.19 2010-11-01 91.41 2010-12-01 91.41 2011-01-01 92.48 2011-02-01 92.72 2011-03-01 93.02 2011-04-01 93.53 2011-05-01 93.68 2011-06-01 93.73 2011-07-01 93.79 2011-08-01 93.80 2011-09-01 93.82 2011-10-01 93.83 2011-11-01 94.03 2011-12-01 94.03 2012-01-01 95.46 2012-02-01 95.69 2012-03-01 95.97 2012-04-01 96.38 2012-05-01 96.51 2012-06-01 96.61 2012-07-01 96.72 2012-08-01 96.75 2012-09-01 96.76 2012-10-01 96.48 2012-11-01 96.91 2012-12-01 96.81 2013-01-01 98.35 2013-02-01 98.50 2013-03-01 98.64 2013-04-01 98.34 2013-05-01 97.70 2013-06-01 96.54 2013-07-01 96.59 2013-08-01 96.60 2013-09-01 97.78 2013-10-01 98.01 2013-11-01 99.26 2013-12-01 99.37 2014-01-01 100.11 2014-02-01 100.28 2014-03-01 100.30 2014-04-01 99.84 2014-05-01 99.05 2014-06-01 97.73 2014-07-01 97.01 2014-08-01 97.03 2014-09-01 99.07 2014-10-01 99.40 2014-11-01 100.79 2014-12-01 101.41 2015-01-01 102.29 2015-02-01 102.35 2015-03-01 101.33 2015-04-01 100.39 2015-05-01 99.15 2015-06-01 96.68 2015-07-01 97.31 2015-08-01 95.93 2015-09-01 99.42 2015-10-01 99.99 2015-11-01 101.82 2015-12-01 103.33 2016-01-01 103.75 2016-02-01 103.84 2016-03-01 102.74 2016-04-01 101.72 2016-05-01 100.30 2016-06-01 96.52 2016-07-01 96.57 2016-08-01 96.57 2016-09-01 100.04 2016-10-01 100.70 2016-11-01 102.63 2016-12-01 104.17 2017-01-01 104.91 2017-02-01 104.69 2017-03-01 103.75 2017-04-01 102.51 2017-05-01 101.09 2017-06-01 97.96 2017-07-01 98.00 2017-08-01 98.00 2017-09-01 101.20 2017-10-01 101.89 2017-11-01 103.58 2017-12-01 105.01 2018-01-01 105.25 2018-02-01 105.31 2018-03-01 104.77 2018-04-01 103.19 2018-05-01 102.18 2018-06-01 96.93 2018-07-01 96.98 2018-08-01 96.99 2018-09-01 102.31 2018-10-01 102.32