Month Index 2015=100 1996-01-01 67.73 1996-02-01 68.30 1996-03-01 68.55 1996-04-01 68.62 1996-05-01 68.81 1996-06-01 69.01 1996-07-01 69.31 1996-08-01 69.29 1996-09-01 69.59 1996-10-01 70.00 1996-11-01 70.22 1996-12-01 70.88 1997-01-01 71.01 1997-02-01 71.31 1997-03-01 71.65 1997-04-01 71.64 1997-05-01 72.07 1997-06-01 72.32 1997-07-01 72.50 1997-08-01 72.61 1997-09-01 72.91 1997-10-01 72.15 1997-11-01 72.31 1997-12-01 72.27 1998-01-01 72.35 1998-02-01 73.02 1998-03-01 73.56 1998-04-01 73.96 1998-05-01 74.53 1998-06-01 75.18 1998-07-01 75.51 1998-08-01 75.78 1998-09-01 75.93 1998-10-01 76.09 1998-11-01 76.10 1998-12-01 76.10 1999-01-01 75.98 1999-02-01 77.10 1999-03-01 77.16 1999-04-01 77.22 1999-05-01 77.32 1999-06-01 77.66 1999-07-01 77.69 1999-08-01 77.78 1999-09-01 77.91 1999-10-01 77.94 1999-11-01 77.97 1999-12-01 78.02 2000-01-01 78.17 2000-02-01 78.24 2000-03-01 78.31 2000-04-01 78.37 2000-05-01 78.32 2000-06-01 78.63 2000-07-01 79.06 2000-08-01 79.27 2000-09-01 79.59 2000-10-01 79.76 2000-11-01 79.87 2000-12-01 80.19 2001-01-01 80.87 2001-02-01 81.29 2001-03-01 81.39 2001-04-01 81.65 2001-05-01 81.75 2001-06-01 81.79 2001-07-01 81.83 2001-08-01 81.91 2001-09-01 82.35 2001-10-01 82.52 2001-11-01 82.73 2001-12-01 82.86 2002-01-01 82.88 2002-02-01 83.08 2002-03-01 83.21 2002-04-01 83.53 2002-05-01 83.59 2002-06-01 83.69 2002-07-01 84.24 2002-08-01 84.53 2002-09-01 84.73 2002-10-01 84.86 2002-11-01 84.88 2002-12-01 84.89 2003-01-01 85.14 2003-02-01 85.42 2003-03-01 85.72 2003-04-01 85.97 2003-05-01 86.16 2003-06-01 86.22 2003-07-01 86.10 2003-08-01 86.23 2003-09-01 86.62 2003-10-01 86.82 2003-11-01 86.71 2003-12-01 86.83 2004-01-01 86.90 2004-02-01 87.05 2004-03-01 87.29 2004-04-01 87.51 2004-05-01 87.92 2004-06-01 88.18 2004-07-01 88.18 2004-08-01 88.19 2004-09-01 88.29 2004-10-01 88.57 2004-11-01 88.62 2004-12-01 88.82 2005-01-01 89.05 2005-02-01 89.18 2005-03-01 89.49 2005-04-01 90.06 2005-05-01 90.18 2005-06-01 90.35 2005-07-01 90.46 2005-08-01 90.50 2005-09-01 90.55 2005-10-01 90.73 2005-11-01 90.78 2005-12-01 90.97 2006-01-01 91.16 2006-02-01 91.46 2006-03-01 91.61 2006-04-01 91.83 2006-05-01 92.22 2006-06-01 92.40 2006-07-01 92.49 2006-08-01 92.55 2006-09-01 92.58 2006-10-01 92.76 2006-11-01 92.74 2006-12-01 92.89 2007-01-01 93.17 2007-02-01 93.55 2007-03-01 93.99 2007-04-01 94.11 2007-05-01 94.32 2007-06-01 94.42 2007-07-01 94.48 2007-08-01 94.47 2007-09-01 94.80 2007-10-01 94.93 2007-11-01 95.08 2007-12-01 95.36 2008-01-01 95.57 2008-02-01 96.77 2008-03-01 97.47 2008-04-01 97.82 2008-05-01 97.98 2008-06-01 98.00 2008-07-01 98.01 2008-08-01 98.00 2008-09-01 98.17 2008-10-01 98.51 2008-11-01 98.79 2008-12-01 98.79 2009-01-01 98.84 2009-02-01 99.10 2009-03-01 99.51 2009-04-01 99.71 2009-05-01 99.82 2009-06-01 99.89 2009-07-01 99.80 2009-08-01 99.72 2009-09-01 99.91 2009-10-01 100.03 2009-11-01 99.97 2009-12-01 100.21 2010-01-01 100.29 2010-02-01 100.11 2010-03-01 100.19 2010-04-01 100.81 2010-05-01 100.85 2010-06-01 99.41 2010-07-01 99.90 2010-08-01 100.23 2010-09-01 100.48 2010-10-01 100.62 2010-11-01 100.87 2010-12-01 101.18 2011-01-01 101.38 2011-02-01 101.06 2011-03-01 101.01 2011-04-01 101.36 2011-05-01 101.33 2011-06-01 101.44 2011-07-01 101.30 2011-08-01 101.49 2011-09-01 101.70 2011-10-01 101.71 2011-11-01 101.82 2011-12-01 102.05 2012-01-01 101.97 2012-02-01 101.93 2012-03-01 102.16 2012-04-01 102.07 2012-05-01 101.75 2012-06-01 101.72 2012-07-01 101.87 2012-08-01 101.55 2012-09-01 101.33 2012-10-01 101.49 2012-11-01 100.79 2012-12-01 100.64 2013-01-01 100.37 2013-02-01 100.13 2013-03-01 99.96 2013-04-01 100.31 2013-05-01 100.18 2013-06-01 99.86 2013-07-01 99.75 2013-08-01 99.95 2013-09-01 99.81 2013-10-01 100.83 2013-11-01 100.83 2013-12-01 100.99 2014-01-01 100.95 2014-02-01 100.85 2014-03-01 101.06 2014-04-01 100.86 2014-05-01 100.84 2014-06-01 100.90 2014-07-01 100.60 2014-08-01 101.09 2014-09-01 101.11 2014-10-01 100.30 2014-11-01 100.21 2014-12-01 100.22 2015-01-01 100.16 2015-02-01 99.97 2015-03-01 100.15 2015-04-01 99.97 2015-05-01 100.97 2015-06-01 99.95 2015-07-01 99.56 2015-08-01 100.18 2015-09-01 99.91 2015-10-01 99.89 2015-11-01 99.69 2015-12-01 99.60 2016-01-01 99.93 2016-02-01 100.77 2016-03-01 101.19 2016-04-01 100.88 2016-05-01 100.61 2016-06-01 100.96 2016-07-01 100.71 2016-08-01 100.00 2016-09-01 99.46 2016-10-01 99.55 2016-11-01 98.82 2016-12-01 98.66 2017-01-01 99.22 2017-02-01 98.42 2017-03-01 98.18 2017-04-01 97.99 2017-05-01 97.62 2017-06-01 97.22 2017-07-01 97.70 2017-08-01 96.92 2017-09-01 96.43 2017-10-01 97.04 2017-11-01 97.22 2017-12-01 96.71 2018-01-01 97.57 2018-02-01 97.32 2018-03-01 96.59 2018-04-01 97.13 2018-05-01 97.69 2018-06-01 97.25 2018-07-01 97.43 2018-08-01 97.49 2018-09-01 97.11 2018-10-01 97.72