Month Index 2015=100 1996-01-01 72.08 1996-02-01 72.22 1996-03-01 72.45 1996-04-01 74.60 1996-05-01 75.33 1996-06-01 75.28 1996-07-01 75.54 1996-08-01 75.56 1996-09-01 75.74 1996-10-01 75.93 1996-11-01 75.32 1996-12-01 75.33 1997-01-01 75.52 1997-02-01 75.63 1997-03-01 75.53 1997-04-01 75.74 1997-05-01 75.62 1997-06-01 76.22 1997-07-01 76.07 1997-08-01 76.75 1997-09-01 76.25 1997-10-01 76.66 1997-11-01 76.64 1997-12-01 75.86 1998-01-01 75.27 1998-02-01 76.00 1998-03-01 75.87 1998-04-01 76.37 1998-05-01 76.77 1998-06-01 77.24 1998-07-01 77.45 1998-08-01 77.46 1998-09-01 77.24 1998-10-01 77.20 1998-11-01 77.12 1998-12-01 78.00 1999-01-01 77.84 1999-02-01 78.99 1999-03-01 79.35 1999-04-01 79.78 1999-05-01 79.81 1999-06-01 79.44 1999-07-01 79.77 1999-08-01 78.96 1999-09-01 79.69 1999-10-01 79.26 1999-11-01 79.54 1999-12-01 79.72 2000-01-01 79.68 2000-02-01 79.27 2000-03-01 79.45 2000-04-01 79.17 2000-05-01 79.17 2000-06-01 78.89 2000-07-01 79.15 2000-08-01 79.21 2000-09-01 79.66 2000-10-01 79.16 2000-11-01 79.07 2000-12-01 78.49 2001-01-01 78.12 2001-02-01 78.94 2001-03-01 78.98 2001-04-01 77.38 2001-05-01 78.79 2001-06-01 78.66 2001-07-01 78.94 2001-08-01 79.22 2001-09-01 78.79 2001-10-01 78.50 2001-11-01 78.49 2001-12-01 78.20 2002-01-01 78.94 2002-02-01 81.06 2002-03-01 80.69 2002-04-01 81.27 2002-05-01 80.73 2002-06-01 80.98 2002-07-01 81.10 2002-08-01 81.28 2002-09-01 81.33 2002-10-01 81.51 2002-11-01 81.06 2002-12-01 80.88 2003-01-01 81.47 2003-02-01 82.14 2003-03-01 82.27 2003-04-01 82.10 2003-05-01 81.90 2003-06-01 81.89 2003-07-01 82.61 2003-08-01 82.41 2003-09-01 82.42 2003-10-01 82.31 2003-11-01 82.64 2003-12-01 82.71 2004-01-01 83.36 2004-02-01 83.12 2004-03-01 83.09 2004-04-01 82.91 2004-05-01 82.85 2004-06-01 83.08 2004-07-01 83.12 2004-08-01 82.79 2004-09-01 82.84 2004-10-01 82.56 2004-11-01 82.00 2004-12-01 81.88 2005-01-01 82.31 2005-02-01 82.49 2005-03-01 80.96 2005-04-01 80.99 2005-05-01 80.82 2005-06-01 80.85 2005-07-01 80.84 2005-08-01 81.04 2005-09-01 80.78 2005-10-01 80.71 2005-11-01 80.79 2005-12-01 80.58 2006-01-01 80.06 2006-02-01 80.97 2006-03-01 81.17 2006-04-01 81.09 2006-05-01 81.16 2006-06-01 81.42 2006-07-01 81.39 2006-08-01 81.62 2006-09-01 81.52 2006-10-01 81.73 2006-11-01 81.70 2006-12-01 81.41 2007-01-01 81.14 2007-02-01 81.46 2007-03-01 81.70 2007-04-01 81.52 2007-05-01 81.21 2007-06-01 81.17 2007-07-01 81.36 2007-08-01 81.40 2007-09-01 81.70 2007-10-01 82.43 2007-11-01 83.96 2007-12-01 87.33 2008-01-01 88.78 2008-02-01 89.45 2008-03-01 89.33 2008-04-01 89.00 2008-05-01 89.00 2008-06-01 89.89 2008-07-01 90.86 2008-08-01 90.95 2008-09-01 90.76 2008-10-01 90.52 2008-11-01 90.83 2008-12-01 90.71 2009-01-01 90.85 2009-02-01 91.12 2009-03-01 91.35 2009-04-01 91.03 2009-05-01 90.72 2009-06-01 90.57 2009-07-01 90.81 2009-08-01 90.63 2009-09-01 90.30 2009-10-01 90.47 2009-11-01 90.36 2009-12-01 90.37 2010-01-01 90.37 2010-02-01 89.85 2010-03-01 90.49 2010-04-01 90.23 2010-05-01 90.66 2010-06-01 91.02 2010-07-01 90.68 2010-08-01 90.46 2010-09-01 90.43 2010-10-01 90.78 2010-11-01 91.86 2010-12-01 91.85 2011-01-01 91.98 2011-02-01 93.01 2011-03-01 93.66 2011-04-01 91.92 2011-05-01 91.86 2011-06-01 92.46 2011-07-01 92.22 2011-08-01 93.30 2011-09-01 92.88 2011-10-01 92.15 2011-11-01 93.69 2011-12-01 93.80 2012-01-01 93.37 2012-02-01 93.66 2012-03-01 93.34 2012-04-01 92.85 2012-05-01 93.21 2012-06-01 93.14 2012-07-01 94.73 2012-08-01 94.35 2012-09-01 94.36 2012-10-01 94.43 2012-11-01 94.03 2012-12-01 94.18 2013-01-01 96.76 2013-02-01 97.53 2013-03-01 97.49 2013-04-01 96.65 2013-05-01 98.29 2013-06-01 97.21 2013-07-01 98.98 2013-08-01 97.25 2013-09-01 99.49 2013-10-01 99.21 2013-11-01 99.14 2013-12-01 97.14 2014-01-01 98.09 2014-02-01 99.51 2014-03-01 99.02 2014-04-01 98.89 2014-05-01 98.73 2014-06-01 98.06 2014-07-01 99.61 2014-08-01 98.47 2014-09-01 98.23 2014-10-01 97.47 2014-11-01 96.91 2014-12-01 98.50 2015-01-01 97.73 2015-02-01 99.01 2015-03-01 99.71 2015-04-01 100.39 2015-05-01 99.45 2015-06-01 100.29 2015-07-01 101.26 2015-08-01 100.42 2015-09-01 100.27 2015-10-01 100.88 2015-11-01 101.04 2015-12-01 99.55 2016-01-01 99.93 2016-02-01 100.87 2016-03-01 98.85 2016-04-01 100.94 2016-05-01 99.81 2016-06-01 99.42 2016-07-01 101.04 2016-08-01 99.46 2016-09-01 99.56 2016-10-01 98.50 2016-11-01 99.06 2016-12-01 99.20 2017-01-01 100.69 2017-02-01 100.59 2017-03-01 105.36 2017-04-01 106.53 2017-05-01 105.82 2017-06-01 107.98 2017-07-01 110.90 2017-08-01 109.73 2017-09-01 110.66 2017-10-01 115.14 2017-11-01 119.18 2017-12-01 119.44 2018-01-01 118.81 2018-02-01 118.84 2018-03-01 118.83 2018-04-01 118.98 2018-05-01 118.42 2018-06-01 117.61 2018-07-01 120.71 2018-08-01 118.57 2018-09-01 119.13 2018-10-01 121.58